Merge pull request #3023 from MichaelDvP/dev

fetch telegrams with length, dev14

.github/ISSUE_TEMPLATE/bug_report.md

@@ -22,7 +22,7 @@ _Make sure your have performed every step and checked the applicable boxes befor
 - [ ] Searched the issue in [issues](https://github.com/emsesp/EMS-ESP32/issues)
 - [ ] Searched the issue in [discussions](https://github.com/emsesp/EMS-ESP32/discussions)
 - [ ] Searched the issue in the [docs](https://emsesp.org/Troubleshooting/)
-- [ ] Searched the issue in the [chat](https://discord.gg/3J3GgnzpyT)
+- [ ] Searched the issue in the [chat](https://discord.gg/GP9DPSgeJq)
 - [ ] Provide the System information in the area below, taken from `http://<IP>/api/system`
 
 ```json

.github/ISSUE_TEMPLATE/config.yml

@@ -7,5 +7,5 @@ contact_links:
     url: https://github.com/emsesp/EMS-ESP32/discussions
     about: EMS-ESP usage Questions, Feature Requests and Projects.
   - name: EMS-ESP Users Chat
-    url: https://discord.gg/3J3GgnzpyT
+    url: https://discord.gg/GP9DPSgeJq
     about: Chat for feedback, questions and troubleshooting.

CHANGELOG.md

@@ -5,6 +5,35 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.8.1] 11 January 2026
+
+## Added
+
+- update time saved in nvs
+- heatpump entities [#2883](https://github.com/emsesp/EMS-ESP32/issues/2883)
+- HA input number format (mode) selectable box/slider (slider for max range 100) [#2900](https://github.com/emsesp/EMS-ESP32/discussions/2900)
+
+## Fixed
+
+- fix EMS bus disconnected errors on some systems [#2881](https://github.com/emsesp/EMS-ESP32/issues/2881)
+- selflowtemp fix [#2876](https://github.com/emsesp/EMS-ESP32/issues/2876)
+- updated valid GPIOs for ESP32S2, ESP32S3 and ESP32 that caused custom systems to block gpios [#2887](https://github.com/emsesp/EMS-ESP32/issues/2887)
+- Junkers wwcharge offset [#2860](https://github.com/emsesp/EMS-ESP32/issues/2860)
+- fixed minflowtemp [#2890](https://github.com/emsesp/EMS-ESP32/issues/2890)
+- don't add HA uom/classes for bool values [#2885](https://github.com/emsesp/EMS-ESP32/issues/2885)
+- fixed missing progress bar on web firmware uploads
+
+## Changed
+
+- snapshot gpios stored in temporary ram
+- GPIOs stored along with the name and reported in log if conflicting
+- free GPIOs depend on board profile [#2901](https://github.com/emsesp/EMS-ESP32/issues/2901)
+- prefer PSram for mqtt queue [#2889](https://github.com/emsesp/EMS-ESP32/issues/2889)
+- day schedule defult to all days, no day selected is not allowed
+- board profile `CUSTOM` can only be selected in developer mode
+- mqtt sends round values without decimals (`28` instead of `28.0`)
+
+
 ## [3.8.0] 31 December 2025
 
 ## Added

CHANGELOG_LATEST.md

@@ -2,30 +2,32 @@
 
 For more details go to [emsesp.org](https://emsesp.org/).
 
-## [3.8.1]
+## [3.8.2]
 
 ## Added
 
-- update time saved in nvs
-- heatpump entities [#2883](https://github.com/emsesp/EMS-ESP32/issues/2883)
-- HA input number format (mode) selectable box/slider (slider for max range 100) [#2900](https://github.com/emsesp/EMS-ESP32/discussions/2900)
+- comfortpoint for BC400 [#2935](https://github.com/emsesp/EMS-ESP32/issues/2935)
+- customize device brand [#2784](https://github.com/emsesp/EMS-ESP32/issues/2784)
+- set model for ems-esp devices temperature, analog, etc. [#2958](https://github.com/emsesp/EMS-ESP32/discussions/2958)
+- prometheus metrics for temperature/analog/scheduler/custom [#2962](https://github.com/emsesp/EMS-ESP32/issues/2962)
+- boiler pumpkick [#2965](https://github.com/emsesp/EMS-ESP32/discussions/2965)
+- heatpump reset [#2933](https://github.com/emsesp/EMS-ESP32/issues/2933)
+- 2.nd freshwater module (dhw4, dhw5) [#2991](https://github.com/emsesp/EMS-ESP32/issues/2991)
 
 ## Fixed
 
-- fix EMS bus disconnected errors on some systems [#2881](https://github.com/emsesp/EMS-ESP32/issues/2881)
-- selflowtemp fix [#2876](https://github.com/emsesp/EMS-ESP32/issues/2876)
-- updated valid GPIOs for ESP32S2, ESP32S3 and ESP32 that caused custom systems to block gpios [#2887](https://github.com/emsesp/EMS-ESP32/issues/2887)
-- Junkers wwcharge offset [#2860](https://github.com/emsesp/EMS-ESP32/issues/2860)
-- fixed minflowtemp [#2890](https://github.com/emsesp/EMS-ESP32/issues/2890)
-- don't add HA uom/classes for bool values [#2885](https://github.com/emsesp/EMS-ESP32/issues/2885)
-- fixed missing progress bar on web firmware uploads
+- SRC climate creation [#2936](https://github.com/emsesp/EMS-ESP32/issues/2936) and [#2960](https://github.com/emsesp/EMS-ESP32/issues/2960)
+- missing translations [#3015](https://github.com/emsesp/EMS-ESP32/issues/3015)
 
 ## Changed
 
-- snapshot gpios stored in temporary ram
-- GPIOs stored along with the name and reported in log if conflicting
-- free GPIOs depend on board profile [#2901](https://github.com/emsesp/EMS-ESP32/issues/2901)
-- prefer PSram for mqtt queue [#2889](https://github.com/emsesp/EMS-ESP32/issues/2889)
-- day schedule defult to all days, no day selected is not allowed
-- board profile `CUSTOM` can only be selected in developer mode
-- mqtt sends round values without decimals (`28` instead of `28.0`)
+- weblogbuffer up to 1000 messages with PSRAM, mentioned in [#2933](https://github.com/emsesp/EMS-ESP32/issues/2933)
+- validate custom entity writes, [#2931](https://github.com/emsesp/EMS-ESP32/issues/2931)
+- remove wrong burnMinPower [#2918](https://github.com/emsesp/EMS-ESP32/issues/2918)
+- store scheduler active state to nvs [#2946](https://github.com/emsesp/EMS-ESP32/discussions/2946)
+- translated modes `heat` and `eco` for HA-climate mode-str-tpl
+- support `minflowtemp` and `baseflowtemp` [#2969](https://github.com/emsesp/EMS-ESP32/discussions/2969)
+- update version if it is 00.00 in first read [#2981](https://github.com/emsesp/EMS-ESP32/issues/2981)
+- device class for % values [#2980](https://github.com/emsesp/EMS-ESP32/issues/2980)
+- fetch telegrams: set length to fetch [#3017](https://github.com/emsesp/EMS-ESP32/issues/3017)
+- move http client from stack to heap

Makefile

@@ -63,8 +63,9 @@ CXX_STANDARD := -std=gnu++17
 #----------------------------------------------------------------------
 # Defined Symbols
 #----------------------------------------------------------------------
-DEFINES += -DARDUINOJSON_ENABLE -DARDUINOJSON_ENABLE_ARDUINO_STRING -DARDUINOJSON_USE_DOUBLE=0
+DEFINES += -DARDUINOJSON_ENABLE -DARDUINOJSON_ENABLE_ARDUINO_STRING -DARDUINOJSON_USE_DOUBLE=0 
 DEFINES += -DEMSESP_STANDALONE -DEMSESP_TEST -DEMSESP_DEBUG -DEMC_RX_BUFFER_SIZE=1500
+DEFINES += -DNO_TLS_SUPPORT
 DEFINES += $(ARGS)
 
 DEFAULTS = -DEMSESP_DEFAULT_LOCALE=\"en\" -DEMSESP_DEFAULT_BOARD_PROFILE=\"S32S3\"
@@ -79,6 +80,10 @@ SYMBOLS    := $(CURDIR)/$(BUILD)/$(TARGET).out
 CSOURCES   := $(shell find $(SOURCES) -name "*.c" 2>/dev/null)
 CXXSOURCES := $(shell find $(SOURCES) -name "*.cpp" 2>/dev/null)
 
+# Exclude files not needed for standalone build, if they exist
+CSOURCES   := $(filter-out src/core/ModuleLibrary.c,$(CSOURCES))
+CXXSOURCES := $(filter-out src/core/ModuleLibrary.cpp,$(CXXSOURCES))
+
 OBJS       := $(patsubst %,$(BUILD)/%.o,$(basename $(CSOURCES)) $(basename $(CXXSOURCES)))
 DEPS       := $(patsubst %,$(BUILD)/%.d,$(basename $(CSOURCES)) $(basename $(CXXSOURCES)))
 

README.md

@@ -18,7 +18,7 @@
   <a href="https://emsesp.org">
     <img src="https://img.shields.io/badge/Documentation-0077b5?style=for-the-badge&logo=googledocs&logoColor=white" alt="Guides" />
   </a>
-  <a href="https://discord.gg/3J3GgnzpyT">
+  <a href="https://discord.gg/GP9DPSgeJq">
     <img src="https://img.shields.io/badge/Discord-7289da?style=for-the-badge&logo=discord&logoColor=white" alt="Discord" />
   </a>
   <a href="https://github.com/emsesp/EMS-ESP32/blob/main/CHANGELOG.md">
@@ -32,7 +32,8 @@
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=emsesp_EMS-ESP32&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=emsesp_EMS-ESP32)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/9441142f49424ef891e8f5251866ee6b)](https://app.codacy.com/gh/emsesp/EMS-ESP32/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
 [![downloads](https://img.shields.io/github/downloads/emsesp/EMS-ESP32/total.svg)](https://github.com/emsesp/EMS-ESP32/releases)
-[![chat](https://img.shields.io/discord/816637840644505620.svg?style=flat-square&color=blueviolet)](https://discord.gg/3J3GgnzpyT)
+[![chat](https://img.shields.io/discord/816637840644505620.svg?style=flat-square&color=blueviolet)](https://discord.gg/GP9DPSgeJq)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/emsesp/EMS-ESP32)
 
 [![GitHub stars](https://img.shields.io/github/stars/emsesp/EMS-ESP32.svg?style=social&label=Star)](https://github.com/emsesp/EMS-ESP32/stargazers)
 [![GitHub forks](https://img.shields.io/github/forks/emsesp/EMS-ESP32.svg?style=social&label=Fork)](https://github.com/emsesp/EMS-ESP32/network)
@@ -40,7 +41,8 @@
 
 **EMS-ESP** is an open-source firmware for the Espressif ESP32 microcontroller to communicate with **EMS** (Energy Management System) compatible equipment from manufacturers such as Bosch, Buderus, Nefit, Junkers, Worcester, Sieger, elm.leblanc and iVT.
 
-It requires a small circuit to interface with the EMS bus which can be purchased from <https://bbqkees-electronics.nl> or custom built.
+It requires a small circuit to interface with the EMS bus which can be purchased from <https://bbqkees-electronics.nl>. These gateways are tested thoroughly and certified to work with EMS-ESP.
+
 
 ## 📦&nbsp; **Key Features**
 
@@ -64,17 +66,17 @@ Head over to the [Installation Guide](https://emsesp.org/Installing) section of
 
 ## 📋&nbsp; **Documentation**
 
-Visit [emsesp.org](https://emsesp.org) for more details on how to install and configure EMS-ESP. There is also a collection of Frequently Asked Questions and Troubleshooting tips with example customizations from the community.
+Visit [emsesp.org](https://emsesp.org) for more details on how to setup and configure EMS-ESP. You'll also find more a collection of example configuarations, Frequently Asked Questions and Troubleshooting tips.
 
 ## 💬&nbsp; **Getting Support**
 
-To chat with the community reach out on our [Discord Server](https://discord.gg/3J3GgnzpyT).
+To chat with the community reach out on our [Discord Server](https://discord.gg/GP9DPSgeJq).
 
-If you find an issue or have a request, see [how to request support](https://emsesp.org/Support/) on how to submit a bug report or feature request.
+If you find an issue or have a request, see the [Getting Support](https://emsesp.org/Support/) section of the documentation. Note if you are using a non-BBQKees EMS gateway, you may need to contact the manufacturer for support.
 
 ## 🎥&nbsp; **Live Demo**
 
-For a live demo go to [demo.emsesp.org](https://demo.emsesp.org). Pick a language from the sign on page and log in with any username or password. Note not all features are operational as it's based on static data.
+To see a live demo go to [demo.emsesp.org](https://demo.emsesp.org). Pick a language and use any username and password to log in. Note whast you're seeing is static example data so not all features are operational.
 
 ## 💖&nbsp; **Contributors**
 
@@ -84,7 +86,7 @@ If you like **EMS-ESP**, please give it a ✨ on GitHub, or even better fork it
 
 ## 📦&nbsp; **Building**
 
-See the [Building Guide](https://emsesp.org/Building) section of the documentation for instructions on how to build EMS-ESP.
+See the [Building the firmware](https://emsesp.org/Building) guide in the documentation for instructions on how to build EMS-ESP from this source code.
 
 ## 📢&nbsp; **Libraries used**
 

cspell.json

@@ -9,6 +9,7 @@
       }
     ],
     "dictionaries": ["project-words"],
+    "caseSensitive": false,
     "ignorePaths": [
     "node_modules", 
     "compile_commands.json", 
@@ -36,6 +37,7 @@
     "pnpm-*.yaml",
     "vite.config.ts",
     "lib/esp32-psram/**",
-    "test/test_api/test_api.h"
+    "test/test_api/test_api.h",
+    "lib_standalone/**"
   ]
   }

data/pre_load.json

@@ -1,85 +1,228 @@
 {
-    "type": "settings",
-    "Network": {
-      "ssid": "my_wifi_ssid",
-      "bssid": "",
-      "password": "my_wifi_password",
-      "hostname": "ems-esp"
+  "type": "systembackup",
+  "version": "3.8.2",
+  "date": "2026-03-29T13:28:15",
+  "systembackup": [
+    {
+      "type": "settings",
+      "Network": {
+        "ssid": "",
+        "bssid": "",
+        "password": "",
+        "hostname": "ems-esp",
+        "static_ip_config": false,
+        "bandwidth20": false,
+        "nosleep": true,
+        "enableMDNS": true,
+        "enableCORS": false,
+        "CORSOrigin": "*",
+        "tx_power": 0
+      },
+      "AP": {
+        "provision_mode": 2,
+        "ssid": "ems-esp",
+        "password": "ems-esp-neo",
+        "channel": 1,
+        "ssid_hidden": false,
+        "max_clients": 4,
+        "local_ip": "192.168.4.1",
+        "gateway_ip": "192.168.4.1",
+        "subnet_mask": "255.255.255.0"
+      },
+      "MQTT": {
+        "enableTLS": false,
+        "rootCA": "",
+        "enabled": false,
+        "host": "",
+        "port": 1883,
+        "base": "ems-esp",
+        "username": "",
+        "password": "",
+        "client_id": "esp32-b8ffc9ec",
+        "keep_alive": 60,
+        "clean_session": false,
+        "entity_format": 1,
+        "publish_time_boiler": 10,
+        "publish_time_thermostat": 10,
+        "publish_time_solar": 10,
+        "publish_time_mixer": 10,
+        "publish_time_water": 10,
+        "publish_time_other": 60,
+        "publish_time_sensor": 10,
+        "publish_time_heartbeat": 60,
+        "mqtt_qos": 0,
+        "mqtt_retain": false,
+        "ha_enabled": false,
+        "nested_format": 1,
+        "discovery_prefix": "homeassistant",
+        "discovery_type": 0,
+        "ha_number_mode": 0,
+        "publish_single": false,
+        "publish_single2cmd": false,
+        "send_response": false
+      },
+      "NTP": {
+        "enabled": true,
+        "server": "time.google.com",
+        "tz_label": "Europe/Amsterdam",
+        "tz_format": "CET-1CEST,M3.5.0,M10.5.0/3"
+      },
+      "Security": {
+        "jwt_secret": "ems-esp-neo",
+        "users": [
+          {
+            "username": "admin",
+            "password": "admin",
+            "admin": true
+          },
+          {
+            "username": "guest",
+            "password": "guest",
+            "admin": false
+          }
+        ]
+      },
+      "Settings": {
+        "version": "3.8.2",
+        "board_profile": "E32V2_2",
+        "platform": "ESP32",
+        "locale": "en",
+        "tx_mode": 1,
+        "ems_bus_id": 11,
+        "syslog_enabled": false,
+        "syslog_level": 3,
+        "trace_raw": false,
+        "syslog_mark_interval": 0,
+        "syslog_host": "",
+        "syslog_port": 514,
+        "boiler_heatingoff": false,
+        "remote_timeout": 24,
+        "remote_timeout_en": false,
+        "shower_timer": false,
+        "shower_alert": false,
+        "shower_alert_coldshot": 10,
+        "shower_alert_trigger": 7,
+        "shower_min_duration": 180,
+        "rx_gpio": 4,
+        "tx_gpio": 5,
+        "dallas_gpio": 14,
+        "dallas_parasite": false,
+        "led_gpio": 32,
+        "hide_led": false,
+        "led_type": 1,
+        "low_clock": false,
+        "telnet_enabled": true,
+        "notoken_api": false,
+        "readonly_mode": false,
+        "analog_enabled": true,
+        "pbutton_gpio": 34,
+        "solar_maxflow": 30,
+        "fahrenheit": false,
+        "bool_format": 1,
+        "bool_dashboard": 1,
+        "enum_format": 1,
+        "weblog_level": 6,
+        "weblog_buffer": 50,
+        "weblog_compact": true,
+        "phy_type": 1,
+        "eth_power": 15,
+        "eth_phy_addr": 0,
+        "eth_clock_mode": 1,
+        "modbus_enabled": false,
+        "modbus_port": 502,
+        "modbus_max_clients": 10,
+        "modbus_timeout": 300,
+        "developer_mode": true,
+        "email_enabled": false,
+        "email_ssl": false,
+        "email_starttls": true,
+        "email_server": "smtp.example.net",
+        "email_port": 587,
+        "email_login": "",
+        "email_pass": "",
+        "email_sender": "ems-esp@example.net",
+        "email_recp": "",
+        "email_subject": "ems-esp notification"
+      }
     },
-    "AP": {
-      "provision_mode": 2,
-      "ssid": "ems-esp",
-      "password": "ems-esp-neo",
-      "channel": 1,
-      "ssid_hidden": false,
-      "max_clients": 4,
-      "local_ip": "192.168.4.1",
-      "gateway_ip": "192.168.4.1",
-      "subnet_mask": "255.255.255.0"
+    {
+      "type": "schedule",
+      "Schedule": {
+        "schedule": []
+      }
     },
-    "MQTT": {
-      "enableTLS": false,
-      "rootCA": "",
-      "enabled": false,
-      "host": "127.0.0.1",
-      "port": 1883,
-      "base": "ems-esp",
-      "username": "username",
-      "password": "password",
-      "client_id": "ems-esp",
-      "entity_format": 1,
-      "publish_time_boiler": 10,
-      "publish_time_thermostat": 10,
-      "publish_time_solar": 10,
-      "publish_time_mixer": 10,
-      "publish_time_water": 10,
-      "publish_time_other": 60,
-      "publish_time_sensor": 10,
-      "publish_time_heartbeat": 60,
-      "mqtt_qos": 0,
-      "mqtt_retain": false,
-      "ha_enabled": false,
-      "nested_format": 1,
-      "discovery_prefix": "homeassistant",
-      "discovery_type": 0,
-      "publish_single": false,
-      "publish_single2cmd": false,
-      "send_response": false
+    {
+      "type": "customizations",
+      "Customizations": {
+        "ts": [
+          {
+            "id": "28_1767_7B13_2502",
+            "name": "gateway_temperature",
+            "offset": 0,
+            "is_system": true
+          }
+        ],
+        "as": [
+          {
+            "gpio": 39,
+            "name": "core_voltage",
+            "offset": 0,
+            "factor": 0.003771,
+            "uom": 23,
+            "type": 3,
+            "is_system": true
+          },
+          {
+            "gpio": 36,
+            "name": "supply_voltage",
+            "offset": 0,
+            "factor": 0.017,
+            "uom": 23,
+            "type": 3,
+            "is_system": true
+          },
+          {
+            "gpio": 2,
+            "name": "led",
+            "offset": 0,
+            "factor": 1,
+            "uom": 0,
+            "type": 6,
+            "is_system": true
+          }
+        ],
+        "masked_entities": []
+      }
     },
-    "NTP": {
-      "enabled": true,
-      "server": "time.google.com",
-      "tz_label": "Europe/Amsterdam",
-      "tz_format": "CET-1CEST,M3.5.0,M10.5.0/3"
+    {
+      "type": "entities",
+      "Entities": {
+        "entities": []
+      }
     },
-    "Security": {
-      "jwt_secret": "ems-esp-neo",
-      "users": [
-        {
-          "username": "admin",
-          "password": "admin",
-          "admin": true
-        },
-        {
-          "username": "guest",
-          "password": "guest",
-          "admin": false
-        }
-      ]
+    {
+      "type": "modules",
+      "Modules": {
+        "modules": []
+      }
     },
-    "Settings": {
-      "board_profile": "S3",
-      "locale": "en",
-      "tx_mode": 1,
-      "ems_bus_id": 11,
-      "boiler_heatingoff": false,
-      "hide_led": true,
-      "telnet_enabled": true,
-      "notoken_api": false,
-      "analog_enabled": true,
-      "fahrenheit": false,
-      "bool_format": 1,
-      "bool_dashboard": 1,
-      "enum_format": 1
+    {
+      "type": "customSupport",
+      "Support": {
+        "html": [
+          "This product is installed and managed by:",
+          "",
+          "<b>Bosch Installer Example</b>",
+          "",
+          "Nefit Road 12",
+          "1234 AB Amsterdam",
+          "Phone: +31 123 456 789",
+          "email: support@boschinstaller.nl",
+          "",
+          "For help and questions please <a target='_blank' href='https://emsesp.org'>contact</a> your installer."
+        ],
+        "img_url": "https://emsesp.org/media/images/designer.png"
+      }
     }
-  }
+  ]
+}

docs/dump_telegrams.csv

@@ -13,7 +13,7 @@ telegram_type_id,name,is_fetched
 0x19,UBAMonitorSlow, 
 0x1A,UBASetPoints, 
 0x1C,UBAMaintenanceStatus, 
-0x1E,WM10TempMessage, 
+0x1E,HydrTemp, 
 0x23,JunkersSetMixer,fetched
 0x27,UBASettingsWW,fetched
 0x28,WeatherComp,fetched
@@ -72,11 +72,12 @@ telegram_type_id,name,is_fetched
 0xE6,UBAParametersPlus,fetched
 0xE9,UBAMonitorWWPlus, 
 0xEA,UBAParameterWWPlus,fetched
+0xEB,PumpKick,fetched
 0x0101,ISM1Set,fetched
 0x0103,ISM1StatusMessage,fetched
 0x0104,ISM2StatusMessage, 
 0x010C,IPMStatusMessage, 
-0x011E,JunkersDisp,fetched
+0x011E,IPMTempMessage, 
 0x012E,HPEnergy1, 
 0x013B,HPEnergy2, 
 0x0165,JunkersSet, 
@@ -111,8 +112,8 @@ telegram_type_id,name,is_fetched
 0x02A0,RC300Curves, 
 0x02A1,RC300Curves, 
 0x02A2,RC300Curves, 
-0x02A5,RC300Monitor, 
-0x02A6,RC300Monitor, 
+0x02A5,RC300Monitor,fetched
+0x02A6,CRFMonitor, 
 0x02A7,RC300Monitor, 
 0x02A8,CRFMonitor, 
 0x02A9,RC300Monitor, 
@@ -197,7 +198,7 @@ telegram_type_id,name,is_fetched
 0x04A2,HpInput,fetched
 0x04A5,HPFan,fetched
 0x04A7,HPPowerLimit,fetched
-0x04AA,HPPower2,fetched
+0x04AA,HPPower, 
 0x04AE,HPEnergy,fetched
 0x04AF,HPMeters,fetched
 0x055C,VentilationSet,fetched

interface/.typesafe-i18n.json

@@ -1,5 +1,5 @@
 {
    "adapter": "react",
    "baseLocale": "pl",
-   "$schema": "https://unpkg.com/typesafe-i18n@5.26.2/schema/typesafe-i18n.json"
+   "$schema": "https://unpkg.com/typesafe-i18n@5.27.1/schema/typesafe-i18n.json"
 }

interface/eslint.config.js

@@ -1,9 +1,10 @@
 // @ts-check
 import eslint from '@eslint/js';
 import prettierConfig from 'eslint-config-prettier';
+import { defineConfig } from 'eslint/config';
 import tseslint from 'typescript-eslint';
 
-export default tseslint.config(
+export default defineConfig(
   eslint.configs.recommended,
   ...tseslint.configs.recommendedTypeChecked,
   prettierConfig,

interface/package.json

@@ -1,6 +1,6 @@
 {
   "name": "EMS-ESP",
-  "version": "3.8.0",
+  "version": "3.8.2",
   "description": "EMS-ESP WebUI",
   "homepage": "https://emsesp.org",
   "author": "proddy, emsesp.org",
@@ -26,46 +26,46 @@
     "@alova/adapter-xhr": "2.3.1",
     "@emotion/react": "^11.14.0",
     "@emotion/styled": "^11.14.1",
-    "@mui/icons-material": "^7.3.7",
-    "@mui/material": "^7.3.7",
-    "@preact/compat": "^18.3.1",
+    "@mui/icons-material": "^9.0.0",
+    "@mui/material": "^9.0.0",
+    "@preact/compat": "^18.3.2",
     "@table-library/react-table-library": "4.1.15",
-    "alova": "3.4.1",
+    "alova": "3.5.1",
     "async-validator": "^4.2.5",
     "etag": "^1.8.1",
     "formidable": "^3.5.4",
     "jwt-decode": "^4.0.0",
     "magic-string": "^0.30.21",
     "mime-types": "^3.0.2",
-    "preact": "^10.28.2",
-    "react": "^19.2.3",
-    "react-dom": "^19.2.3",
-    "react-icons": "^5.5.0",
-    "react-router": "^7.12.0",
+    "preact": "^10.29.1",
+    "react": "^19.2.5",
+    "react-dom": "^19.2.5",
+    "react-icons": "^5.6.0",
+    "react-router": "^7.14.1",
     "react-toastify": "^11.0.5",
-    "typesafe-i18n": "^5.26.2",
-    "typescript": "^5.9.3"
+    "typesafe-i18n": "^5.27.1",
+    "typescript": "^6.0.2"
   },
   "devDependencies": {
-    "@babel/core": "^7.28.5",
-    "@eslint/js": "^9.39.2",
-    "@preact/compat": "^18.3.1",
-    "@preact/preset-vite": "^2.10.2",
+    "@babel/core": "^7.29.0",
+    "@eslint/js": "^10.0.1",
+    "@preact/compat": "^18.3.2",
+    "@preact/preset-vite": "^2.10.5",
     "@trivago/prettier-plugin-sort-imports": "^6.0.2",
-    "@types/node": "^25.0.6",
-    "@types/react": "^19.2.8",
+    "@types/node": "^25.6.0",
+    "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
-    "axe-core": "^4.11.1",
+    "axe-core": "^4.11.3",
     "concurrently": "^9.2.1",
-    "eslint": "^9.39.2",
+    "eslint": "^10.2.0",
     "eslint-config-prettier": "^10.1.8",
-    "prettier": "^3.7.4",
-    "rollup-plugin-visualizer": "^6.0.5",
-    "terser": "^5.44.1",
-    "typescript-eslint": "^8.52.0",
-    "vite": "^7.3.1",
+    "prettier": "^3.8.3",
+    "rollup-plugin-visualizer": "^7.0.1",
+    "terser": "^5.46.1",
+    "typescript-eslint": "^8.58.2",
+    "vite": "^8.0.8",
     "vite-plugin-imagemin": "^0.6.1",
-    "vite-tsconfig-paths": "^6.0.4"
+    "vite-tsconfig-paths": "^6.1.1"
   },
-  "packageManager": "pnpm@10.28.0+sha512.05df71d1421f21399e053fde567cea34d446fa02c76571441bfc1c7956e98e363088982d940465fd34480d4d90a0668bc12362f8aa88000a64e83d0b0e47be48"
+  "packageManager": "pnpm@10.33.0+sha512.10568bb4a6afb58c9eb3630da90cc9516417abebd3fabbe6739f0ae795728da1491e9db5a544c76ad8eb7570f5c4bb3d6c637b2cb41bfdcdb47fa823c8649319"
 }

interface/src/SignIn.tsx

@@ -3,6 +3,7 @@ import { toast } from 'react-toastify';
 
 import ForwardIcon from '@mui/icons-material/Forward';
 import { Box, Button, Paper, Typography } from '@mui/material';
+import type { Theme } from '@mui/material/styles';
 
 import * as AuthenticationApi from 'components/routing/authentication';
 import { useRequest } from 'alova/client';
@@ -36,7 +37,7 @@ const SignIn = memo(() => {
     {
       immediate: false
     }
-  ).onSuccess((response) => {
+  ).onSuccess((response: { data: { access_token: string } }) => {
     if (response.data) {
       authenticationContext.signIn(response.data.access_token);
     }
@@ -78,7 +79,6 @@ const SignIn = memo(() => {
     }
   }, [signInRequest, signIn, LL]);
 
-  // Memoize callback to prevent recreation on every render
   const submitOnEnter = useMemo(() => onEnterCallback(signIn), [signIn]);
 
   // get rid of scrollbar
@@ -92,13 +92,15 @@ const SignIn = memo(() => {
 
   return (
     <Box
-      display="flex"
-      height="100vh"
-      margin="auto"
-      padding={2}
-      justifyContent="center"
-      flexDirection="column"
-      maxWidth={(theme) => theme.breakpoints.values.sm}
+      sx={(theme: Theme) => ({
+        display: 'flex',
+        height: '100vh',
+        margin: 'auto',
+        padding: 2,
+        justifyContent: 'center',
+        flexDirection: 'column',
+        maxWidth: theme.breakpoints.values.sm
+      })}
     >
       <Paper
         sx={(theme) => ({
@@ -111,16 +113,18 @@ const SignIn = memo(() => {
           width: '100%'
         })}
       >
-        <Typography mb={1} variant="h4">
+        <Typography sx={{ mb: 1 }} variant="h4">
           {PROJECT_NAME}
         </Typography>
         <LanguageSelector />
         <Box
-          mt={1}
-          display="flex"
-          flexDirection="column"
-          gap={1}
-          alignItems="center"
+          sx={{
+            mt: 1,
+            display: 'flex',
+            flexDirection: 'column',
+            gap: 1,
+            alignItems: 'center'
+          }}
         >
           <ValidatedTextField
             fieldErrors={fieldErrors || {}}

interface/src/app/main/CustomEntities.tsx

@@ -310,13 +310,15 @@ const CustomEntities = () => {
                       />
                     )}
                   </Cell>
+                  <Cell>{ei.ram > 0 ? '' : showHex(ei.device_id as number, 2)}</Cell>
+                  <Cell>{ei.ram > 0 ? '' : showHex(ei.type_id as number, 3)}</Cell>
+                  <Cell>{ei.ram > 0 ? '' : ei.offset}</Cell>
                   <Cell>
-                    {ei.ram === 1 ? '' : showHex(ei.device_id as number, 2)}
-                  </Cell>
-                  <Cell>{ei.ram === 1 ? '' : showHex(ei.type_id as number, 3)}</Cell>
-                  <Cell>{ei.ram === 1 ? '' : ei.offset}</Cell>
-                  <Cell>
-                    {ei.ram === 1 ? 'RAM' : DeviceValueTypeNames[ei.value_type]}
+                    {ei.ram === 1
+                      ? 'RAM'
+                      : ei.ram === 2
+                        ? 'NVS'
+                        : DeviceValueTypeNames[ei.value_type]}
                   </Cell>
                   <Cell>{formatValue(ei.value, ei.uom)}</Cell>
                 </Row>
@@ -341,9 +343,9 @@ const CustomEntities = () => {
   return (
     <SectionContent>
       {blocker ? <BlockNavigation blocker={blocker} /> : null}
-      <Box mb={2} color="warning.main">
-        <Typography variant="body1">{LL.ENTITIES_HELP_1()}.</Typography>
-      </Box>
+      <Typography sx={{ mb: 2 }} color="warning" variant="body1">
+        {LL.ENTITIES_HELP_1()}.
+      </Typography>
 
       {renderEntity()}
 
@@ -359,8 +361,8 @@ const CustomEntities = () => {
         />
       )}
 
-      <Box mt={2} display="flex" flexWrap="wrap">
-        <Box flexGrow={1}>
+      <Box sx={{ mt: 2, display: 'flex', flexWrap: 'wrap' }}>
+        <Box sx={{ flexGrow: 1 }}>
           {numChanges > 0 && (
             <ButtonRow>
               <Button
@@ -382,7 +384,7 @@ const CustomEntities = () => {
             </ButtonRow>
           )}
         </Box>
-        <Box flexWrap="nowrap" whiteSpace="nowrap">
+        <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
           <Button
             startIcon={<AddIcon />}
             variant="outlined"

interface/src/app/main/CustomEntitiesDialog.tsx

@@ -7,7 +7,7 @@ import DoneIcon from '@mui/icons-material/Done';
 import EditOffOutlinedIcon from '@mui/icons-material/EditOffOutlined';
 import EditOutlinedIcon from '@mui/icons-material/EditOutlined';
 import InsertCommentOutlinedIcon from '@mui/icons-material/InsertCommentOutlined';
-import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
+import RemoveIcon from '@mui/icons-material/RemoveCircleOutlined';
 import {
   Box,
   Button,
@@ -178,7 +178,7 @@ const CustomEntitiesDialog = ({
               onChange={updateFormValue}
             />
           </Grid>
-          <Grid mt={3}>
+          <Grid sx={{ mt: 3 }}>
             <BlockFormControlLabel
               control={
                 <Checkbox
@@ -205,9 +205,10 @@ const CustomEntitiesDialog = ({
             >
               <MenuItem value={0}>EMS-{LL.VALUE(1)}</MenuItem>
               <MenuItem value={1}>RAM-{LL.VALUE(1)}</MenuItem>
+              <MenuItem value={2}>NVS-{LL.VALUE(1)}</MenuItem>
             </TextField>
           </Grid>
-          {editItem.ram === 1 && (
+          {editItem.ram > 0 && (
             <>
               <Grid>
                 <TextField
@@ -237,7 +238,7 @@ const CustomEntitiesDialog = ({
           )}
           {editItem.ram === 0 && (
             <>
-              <Grid mt={3}>
+              <Grid sx={{ mt: 3 }}>
                 <BlockFormControlLabel
                   control={
                     <Checkbox
@@ -403,7 +404,7 @@ const CustomEntitiesDialog = ({
       </DialogContent>
       <DialogActions>
         {!creating && (
-          <Box flexGrow={1}>
+          <Box sx={{ flexGrow: 1 }}>
             <Button
               startIcon={<RemoveIcon />}
               variant="outlined"

interface/src/app/main/Customizations.tsx

@@ -111,13 +111,14 @@ const Customizations = () => {
   const [selectedDeviceTypeNameURL, setSelectedDeviceTypeNameURL] =
     useState<string>(''); // needed for API URL
   const [selectedDeviceName, setSelectedDeviceName] = useState<string>('');
+  const [selectedDeviceBrand, setSelectedDeviceBrand] = useState<string>('');
 
   const { send: sendResetCustomizations } = useRequest(resetCustomizations(), {
     immediate: false
   });
 
   const { send: sendDeviceName } = useRequest(
-    (data: { id: number; name: string }) => writeDeviceName(data),
+    (data: { id: number; name: string; brand: string }) => writeDeviceName(data),
     {
       immediate: false
     }
@@ -267,6 +268,7 @@ const Customizations = () => {
         if (device) {
           setSelectedDeviceTypeNameURL(device.url || '');
           setSelectedDeviceName(device.n);
+          setSelectedDeviceBrand(device.b);
         }
         setNumChanges(0);
         setRestartNeeded(false);
@@ -442,7 +444,11 @@ const Customizations = () => {
   }, [devices, deviceEntities, selectedDevice, sendCustomizationEntities, LL]);
 
   const renameDevice = useCallback(async () => {
-    await sendDeviceName({ id: selectedDevice, name: selectedDeviceName })
+    await sendDeviceName({
+      id: selectedDevice,
+      name: selectedDeviceName,
+      brand: selectedDeviceBrand
+    })
       .then(() => {
         toast.success(LL.UPDATED_OF(LL.NAME(1)));
       })
@@ -453,24 +459,42 @@ const Customizations = () => {
         setRename(false);
         await fetchCoreData();
       });
-  }, [selectedDevice, selectedDeviceName, sendDeviceName, LL, fetchCoreData]);
+  }, [
+    selectedDevice,
+    selectedDeviceName,
+    selectedDeviceBrand,
+    sendDeviceName,
+    LL,
+    fetchCoreData
+  ]);
 
   const renderDeviceList = () => (
     <>
-      <Box mb={1} color="warning.main">
-        <Typography variant="body1">{LL.CUSTOMIZATIONS_HELP_1()}.</Typography>
-      </Box>
-      <Box display="flex" flexWrap="wrap" alignItems="center" gap={2}>
+      <Typography sx={{ mb: 1 }} color="warning" variant="body1">
+        {LL.CUSTOMIZATIONS_HELP_1()}.
+      </Typography>
+      <Box sx={{ display: 'flex', flexWrap: 'wrap', alignItems: 'center', gap: 2 }}>
         {rename ? (
-          <TextField
-            name="device"
-            label={LL.EMS_DEVICE()}
-            fullWidth
-            variant="outlined"
-            value={selectedDeviceName}
-            onChange={(e) => setSelectedDeviceName(e.target.value)}
-            margin="normal"
-          />
+          <>
+            <TextField
+              name="device"
+              label={LL.EMS_DEVICE()}
+              style={{ minWidth: '48%' }}
+              variant="outlined"
+              value={selectedDeviceName}
+              onChange={(e) => setSelectedDeviceName(e.target.value)}
+              margin="normal"
+            />
+            <TextField
+              name="brand"
+              label={LL.BRAND()}
+              style={{ minWidth: '48%' }}
+              variant="outlined"
+              value={selectedDeviceBrand}
+              onChange={(e) => setSelectedDeviceBrand(e.target.value)}
+              margin="normal"
+            />
+          </>
         ) : (
           <TextField
             name="device"
@@ -546,27 +570,22 @@ const Customizations = () => {
   const renderDeviceData = () => {
     return (
       <>
-        <Box color="warning.main">
-          <Typography variant="body2" mt={1} mb={1}>
-            <OptionIcon type="favorite" isSet={true} />={LL.CUSTOMIZATIONS_HELP_2()}
-            &nbsp;&nbsp;
-            <OptionIcon type="readonly" isSet={true} />={LL.CUSTOMIZATIONS_HELP_3()}
-            &nbsp;&nbsp;
-            <OptionIcon type="api_mqtt_exclude" isSet={true} />=
-            {LL.CUSTOMIZATIONS_HELP_4()}&nbsp;&nbsp;
-            <OptionIcon type="web_exclude" isSet={true} />=
-            {LL.CUSTOMIZATIONS_HELP_5()}&nbsp;&nbsp;
-            <OptionIcon type="deleted" isSet={true} />={LL.CUSTOMIZATIONS_HELP_6()}
-          </Typography>
-        </Box>
+        <Typography sx={{ mt: 1, mb: 1 }} color="warning" variant="body2">
+          <OptionIcon type="favorite" isSet={true} />={LL.CUSTOMIZATIONS_HELP_2()}
+          &nbsp;&nbsp;
+          <OptionIcon type="readonly" isSet={true} />={LL.CUSTOMIZATIONS_HELP_3()}
+          &nbsp;&nbsp;
+          <OptionIcon type="api_mqtt_exclude" isSet={true} />=
+          {LL.CUSTOMIZATIONS_HELP_4()}&nbsp;&nbsp;
+          <OptionIcon type="web_exclude" isSet={true} />={LL.CUSTOMIZATIONS_HELP_5()}
+          &nbsp;&nbsp;
+          <OptionIcon type="deleted" isSet={true} />={LL.CUSTOMIZATIONS_HELP_6()}
+        </Typography>
         <Grid
           container
-          mb={1}
-          mt={0}
           spacing={2}
           direction="row"
-          justifyContent="flex-start"
-          alignItems="center"
+          sx={{ mb: 1, mt: 0, justifyContent: 'flex-start', alignItems: 'center' }}
         >
           <Grid>
             <TextField
@@ -755,8 +774,8 @@ const Customizations = () => {
           </Button>
         </MessageBox>
       ) : (
-        <Box display="flex" flexWrap="wrap">
-          <Box flexGrow={1}>
+        <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
+          <Box sx={{ flexGrow: 1 }}>
             {numChanges !== 0 && (
               <ButtonRow>
                 <Button

interface/src/app/main/CustomizationsDialog.tsx

@@ -37,7 +37,7 @@ interface LabelValueProps {
 
 const LabelValue = memo(({ label, value }: LabelValueProps) => (
   <Grid container direction="row">
-    <Typography variant="body2" color="warning.main">
+    <Typography variant="body2" color="warning">
       {label}:&nbsp;
     </Typography>
     <Typography variant="body2">{value}</Typography>
@@ -131,7 +131,7 @@ const CustomizationsDialog = ({
         />
         <LabelValue label={LL.WRITEABLE()} value={writeableIcon} />
 
-        <Box mt={1} mb={2}>
+        <Box sx={{ mt: 1, mb: 2 }}>
           <EntityMaskToggle onUpdate={updateDeviceEntity} de={editItem} />
         </Box>
 
@@ -172,7 +172,7 @@ const CustomizationsDialog = ({
         </Grid>
 
         {error && (
-          <Typography variant="body2" color="error" mt={2}>
+          <Typography sx={{ mt: 2 }} variant="body2" color="error">
             Error: Check min and max values
           </Typography>
         )}

interface/src/app/main/Dashboard.tsx

@@ -6,7 +6,7 @@ import { toast } from 'react-toastify';
 import ChevronRightIcon from '@mui/icons-material/ChevronRight';
 import EditIcon from '@mui/icons-material/Edit';
 import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
-import HelpOutlineIcon from '@mui/icons-material/HelpOutline';
+import HelpOutlineIcon from '@mui/icons-material/HelpOutlined';
 import UnfoldLessIcon from '@mui/icons-material/UnfoldLess';
 import UnfoldMoreIcon from '@mui/icons-material/UnfoldMore';
 import {
@@ -262,12 +262,8 @@ const Dashboard = memo(() => {
 
     return (
       <>
-        {!data.connected && (
-          <MessageBox level="error" message={LL.EMS_BUS_WARNING()} />
-        )}
-
         {data.connected && data.nodes.length > 0 && !hasFavEntities && (
-          <MessageBox mb={2} level="warning">
+          <MessageBox sx={{ mb: 2 }} level="warning">
             <Typography>
               {LL.NO_DATA_1()}&nbsp;
               <Link to="/customizations" style={{ color: 'white' }}>
@@ -284,10 +280,12 @@ const Dashboard = memo(() => {
         )}
 
         <Box
-          display="flex"
-          justifyContent="flex-end"
-          flexWrap="nowrap"
-          whiteSpace="nowrap"
+          sx={{
+            display: 'flex',
+            justifyContent: 'flex-end',
+            flexWrap: 'nowrap',
+            whiteSpace: 'nowrap'
+          }}
         >
           <ToggleButtonGroup
             size="small"
@@ -310,7 +308,7 @@ const Dashboard = memo(() => {
         </Box>
 
         {data.nodes.length > 0 ? (
-          <Box mt={1} justifyContent="center" flexDirection="column">
+          <Box sx={{ mt: 1, justifyContent: 'center', flexDirection: 'column' }}>
             <IconContext.Provider
               value={{
                 color: 'lightblue',
@@ -377,13 +375,8 @@ const Dashboard = memo(() => {
             </IconContext.Provider>
           </Box>
         ) : (
-          <Box
-            display="flex"
-            // justifyContent="flex-end"
-            // flexWrap="nowrap"
-            // whiteSpace="nowrap"
-          >
-            <Typography mt={1} color="warning.main" variant="body1">
+          <Box sx={{ display: 'flex' }}>
+            <Typography sx={{ mt: 1 }} color="warning" variant="body1">
               no data
             </Typography>
             <Tooltip title={LL.DASHBOARD_1()}>

interface/src/app/main/DeviceIcon.tsx

@@ -1,4 +1,5 @@
 import { memo } from 'react';
+import type { IconType } from 'react-icons';
 import { AiOutlineAlert, AiOutlineControl, AiOutlineGateway } from 'react-icons/ai';
 import { CgSmartHomeBoiler } from 'react-icons/cg';
 import { FaSolarPanel } from 'react-icons/fa';
@@ -15,14 +16,9 @@ import { PiFan, PiGauge } from 'react-icons/pi';
 import { TiFlowSwitch, TiThermometer } from 'react-icons/ti';
 import { VscVmConnect } from 'react-icons/vsc';
 
-import type { SvgIconProps } from '@mui/material';
-
 import { DeviceType } from './types';
 
-const deviceIconLookup: Record<
-  DeviceType,
-  React.ComponentType<SvgIconProps> | null
-> = {
+const deviceIconLookup: Record<DeviceType, IconType | null> = {
   [DeviceType.TEMPERATURESENSOR]: TiThermometer,
   [DeviceType.ANALOGSENSOR]: PiGauge,
   [DeviceType.BOILER]: CgSmartHomeBoiler,

interface/src/app/main/Devices.tsx

@@ -8,7 +8,7 @@ import {
   useState
 } from 'react';
 import { IconContext } from 'react-icons';
-import { useNavigate } from 'react-router';
+import { Link, useNavigate } from 'react-router';
 import { toast } from 'react-toastify';
 
 import CommentsDisabledOutlinedIcon from '@mui/icons-material/CommentsDisabledOutlined';
@@ -534,9 +534,19 @@ const Devices = memo(() => {
   const renderCoreData = () => (
     <>
       {!coreData.connected ? (
-        <MessageBox level="error" message={LL.EMS_BUS_WARNING()} />
+        <MessageBox level="error" message={LL.EMS_BUS_WARNING() + '.'}>
+          &nbsp;(
+          <Link
+            target="_blank"
+            to="https://docs.emsesp.org/Troubleshooting#ems-bus-is-not-connecting"
+            style={{ color: 'white' }}
+          >
+            {LL.ONLINE_HELP()}
+          </Link>
+          )
+        </MessageBox>
       ) : (
-        <Box justifyContent="center" flexDirection="column">
+        <Box sx={{ justifyContent: 'center', flexDirection: 'column' }}>
           <IconContext.Provider
             value={{
               color: 'lightblue',
@@ -660,12 +670,12 @@ const Devices = memo(() => {
         }}
       >
         <Box sx={{ p: 1 }}>
-          <Grid container justifyContent="space-between">
-            <Typography noWrap variant="subtitle1" color="warning.main">
+          <Grid container sx={{ justifyContent: 'space-between' }}>
+            <Typography noWrap variant="subtitle1" color="warning">
               {deviceInfo.n}&nbsp;(
               {deviceInfo.tn})
             </Typography>
-            <Grid justifyContent="flex-end">
+            <Grid sx={{ justifyContent: 'flex-end' }}>
               <ButtonTooltip title={LL.CLOSE()}>
                 <IconButton onClick={resetDeviceSelect} aria-label={LL.CLOSE()}>
                   <HighlightOffIcon color="primary" sx={{ fontSize: 18 }} />

interface/src/app/main/DevicesDialog.tsx

@@ -128,9 +128,9 @@ const DevicesDialog = ({
     <Dialog sx={dialogStyle} open={open} onClose={onClose}>
       <DialogTitle>{dialogTitle}</DialogTitle>
       <DialogContent dividers>
-        <Box color="warning.main" mb={2}>
-          <Typography variant="body2">{editItem.id.slice(2)}</Typography>
-        </Box>
+        <Typography sx={{ mb: 2 }} color="warning" variant="body2">
+          {editItem.id.slice(2)}
+        </Typography>
         <Grid container>
           <Grid size={12}>
             {editItem.l ? (

interface/src/app/main/Help.tsx

@@ -11,6 +11,7 @@ import {
   Box,
   Button,
   Divider,
+  Grid,
   Link,
   List,
   ListItem,
@@ -42,7 +43,7 @@ interface CustomSupport {
   html: string | null;
 }
 
-const DEFAULT_IMAGE_URL = 'https://emsesp.org/_media/images/installer.jpeg';
+const DEFAULT_IMAGE_URL = 'https://emsesp.org/media/images/installer.jpeg';
 
 const SUPPORT_BOX_STYLES: SxProps<Theme> = {
   borderRadius: 3,
@@ -71,7 +72,6 @@ const HelpComponent = () => {
   });
   const [imgError, setImgError] = useState<boolean>(false);
 
-  // Memoize the request method to prevent re-creation on every render
   const getCustomSupportMethod = useMemo(
     () => callAction({ action: 'getCustomSupport' }),
     []
@@ -120,7 +120,7 @@ const HelpComponent = () => {
         label: () => LL.HELP_INFORMATION_1()
       },
       {
-        href: 'https://discord.gg/3J3GgnzpyT',
+        href: 'https://discord.gg/GP9DPSgeJq',
         icon: <CommentIcon />,
         label: () => LL.HELP_INFORMATION_2()
       },
@@ -146,11 +146,9 @@ const HelpComponent = () => {
     <SectionContent>
       {customSupport.html && (
         <Stack
-          padding={1}
-          mb={2}
           direction="row"
           divider={<Divider orientation="vertical" flexItem />}
-          sx={SUPPORT_BOX_STYLES}
+          sx={{ padding: 1, mb: 2, ...SUPPORT_BOX_STYLES }}
         >
           <Typography variant="subtitle1">
             <div dangerouslySetInnerHTML={{ __html: customSupport.html }} />
@@ -185,9 +183,9 @@ const HelpComponent = () => {
         </List>
       )}
 
-      <Box p={2} color="warning.main">
-        <Typography mb={1} variant="body1">
-          {LL.HELP_INFORMATION_4()}.
+      <Grid container spacing={2} sx={{ mt: 2, alignItems: 'center' }}>
+        <Typography sx={{ mb: 1 }} color="warning" variant="body1">
+          {LL.HELP_INFORMATION_4()}:
         </Typography>
         <Button
           startIcon={<DownloadIcon />}
@@ -197,11 +195,11 @@ const HelpComponent = () => {
         >
           {LL.SUPPORT_INFORMATION(0)}
         </Button>
-      </Box>
+      </Grid>
 
       <Divider sx={{ mt: 4 }} />
 
-      <Typography color="white" variant="subtitle1" align="center" mt={1}>
+      <Typography color="white" variant="subtitle1" align="center" sx={{ mt: 1 }}>
         &copy;&nbsp;
         <Link
           target="_blank"

interface/src/app/main/Modules.tsx

@@ -186,9 +186,9 @@ const Modules = () => {
 
     return (
       <>
-        <Box mb={2} color="warning.main">
-          <Typography variant="body1">{LL.MODULES_DESCRIPTION()}.</Typography>
-        </Box>
+        <Typography sx={{ mb: 2 }} color="warning" variant="body1">
+          {LL.MODULES_DESCRIPTION()}.
+        </Typography>
         <Table
           data={{ nodes: modules }}
           theme={modules_theme}
@@ -236,8 +236,8 @@ const Modules = () => {
           )}
         </Table>
 
-        <Box mt={1} display="flex" flexWrap="wrap">
-          <Box flexGrow={1}>
+        <Box sx={{ mt: 1, display: 'flex', flexWrap: 'wrap' }}>
+          <Box sx={{ flexGrow: 1 }}>
             {numChanges !== 0 && (
               <ButtonRow>
                 <Button

interface/src/app/main/ModulesDialog.tsx

@@ -79,7 +79,7 @@ const ModulesDialog = ({
             label="Enabled"
           />
         </Grid>
-        <Box mt={2} mb={1}>
+        <Box sx={{ mt: 2, mb: 1 }}>
           <TextField
             name="license"
             label="License Key"

interface/src/app/main/OptionIcon.tsx

@@ -2,12 +2,12 @@ import { memo } from 'react';
 
 import CommentsDisabledOutlinedIcon from '@mui/icons-material/CommentsDisabledOutlined';
 import DeleteForeverIcon from '@mui/icons-material/DeleteForever';
-import DeleteOutlineIcon from '@mui/icons-material/DeleteOutline';
+import DeleteOutlineIcon from '@mui/icons-material/DeleteOutlined';
 import EditOffOutlinedIcon from '@mui/icons-material/EditOffOutlined';
 import EditOutlinedIcon from '@mui/icons-material/EditOutlined';
 import InsertCommentOutlinedIcon from '@mui/icons-material/InsertCommentOutlined';
 import StarIcon from '@mui/icons-material/Star';
-import StarOutlineIcon from '@mui/icons-material/StarOutline';
+import StarOutlineIcon from '@mui/icons-material/StarOutlined';
 import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined';
 import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined';
 import type { SvgIconProps } from '@mui/material';

interface/src/app/main/Scheduler.tsx

@@ -358,9 +358,9 @@ const Scheduler = () => {
   return (
     <SectionContent>
       {blocker ? <BlockNavigation blocker={blocker} /> : null}
-      <Box mb={2} color="warning.main">
-        <Typography variant="body1">{LL.SCHEDULER_HELP_1()}.</Typography>
-      </Box>
+      <Typography sx={{ mb: 2 }} color="warning" variant="body1">
+        {LL.SCHEDULER_HELP_1()}.
+      </Typography>
       {renderSchedule()}
 
       {selectedScheduleItem && (
@@ -375,8 +375,8 @@ const Scheduler = () => {
         />
       )}
 
-      <Box display="flex" flexWrap="wrap">
-        <Box flexGrow={1}>
+      <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
+        <Box sx={{ flexGrow: 1 }}>
           {numChanges !== 0 && (
             <ButtonRow>
               <Button
@@ -398,7 +398,7 @@ const Scheduler = () => {
             </ButtonRow>
           )}
         </Box>
-        <Box flexWrap="nowrap" whiteSpace="nowrap">
+        <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
           <ButtonRow>
             <Button
               startIcon={<AddIcon />}

interface/src/app/main/SchedulerDialog.tsx

@@ -4,7 +4,7 @@ import AddIcon from '@mui/icons-material/Add';
 import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
 import PlayArrowIcon from '@mui/icons-material/PlayArrow';
-import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
+import RemoveIcon from '@mui/icons-material/RemoveCircleOutlined';
 import {
   Box,
   Button,
@@ -338,11 +338,13 @@ const SchedulerDialog = ({
                     onChange={updateFormValue}
                   />
                   {isTimerSchedule && (
-                    <Box color="warning.main" ml={2} mt={4}>
-                      <Typography variant="body2">
-                        {LL.SCHEDULER_HELP_2()}
-                      </Typography>
-                    </Box>
+                    <Typography
+                      sx={{ ml: 2, mt: 4 }}
+                      color="warning"
+                      variant="body2"
+                    >
+                      {LL.SCHEDULER_HELP_2()}
+                    </Typography>
                   )}
                 </>
               ) : (
@@ -391,7 +393,7 @@ const SchedulerDialog = ({
 
       <DialogActions>
         {!creating && (
-          <Box flexGrow={1}>
+          <Box sx={{ flexGrow: 1 }}>
             <Button
               startIcon={<RemoveIcon />}
               variant="outlined"

interface/src/app/main/Sensors.tsx

@@ -348,7 +348,7 @@ const Sensors = () => {
 
   const addAnalogSensor = useCallback(() => {
     if (firstAvailableGPIO.current === undefined) {
-      toast.error('No available GPIO found');
+      toast.error(LL.NO_GPIO());
       return;
     }
     setCreating(true);
@@ -591,7 +591,14 @@ const Sensors = () => {
         />
       )}
       {sensorData?.analog_enabled === true && me.admin && (
-        <Box mt={2} display="flex" flexWrap="wrap" justifyContent="flex-end">
+        <Box
+          sx={{
+            mt: 2,
+            display: 'flex',
+            flexWrap: 'wrap',
+            justifyContent: 'flex-end'
+          }}
+        >
           <Button
             variant="outlined"
             color="primary"

interface/src/app/main/SensorsAnalogDialog.tsx

@@ -2,7 +2,7 @@ import { useCallback, useEffect, useMemo, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
-import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
+import RemoveIcon from '@mui/icons-material/RemoveCircleOutlined';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
   Box,
@@ -479,7 +479,7 @@ const SensorsAnalogDialog = ({
           )}
         </Grid>
         {fieldErrors && Object.keys(fieldErrors).length > 0 && (
-          <Box mt={1}>
+          <Box sx={{ mt: 1 }}>
             {Object.values(fieldErrors).map((errArr, idx) =>
               Array.isArray(errArr)
                 ? errArr.map((err, j) => (
@@ -487,7 +487,7 @@ const SensorsAnalogDialog = ({
                       key={`${idx}-${j}`}
                       color="error"
                       variant="caption"
-                      display="block"
+                      sx={{ display: 'block' }}
                     >
                       {err.message}
                     </Typography>
@@ -498,7 +498,7 @@ const SensorsAnalogDialog = ({
         )}
         {editItem.s && (
           <Grid>
-            <Typography mt={1} color="warning.main" variant="body2">
+            <Typography sx={{ mt: 1 }} color="warning" variant="body2">
               <WarningIcon
                 fontSize="small"
                 sx={{ mr: 1, verticalAlign: 'middle' }}
@@ -511,7 +511,7 @@ const SensorsAnalogDialog = ({
       </DialogContent>
       <DialogActions>
         {!creating && (
-          <Box flexGrow={1} sx={{ '& button': { mt: 0 } }}>
+          <Box sx={{ flexGrow: 1, '& button': { mt: 0 } }}>
             <Button
               startIcon={<RemoveIcon />}
               disabled={editItem.s}

interface/src/app/main/SensorsTemperatureDialog.tsx

@@ -4,7 +4,6 @@ import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
-  Box,
   Button,
   Dialog,
   DialogActions,
@@ -111,11 +110,9 @@ const SensorsTemperatureDialog = ({
     <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
       <DialogTitle>{dialogTitle}</DialogTitle>
       <DialogContent dividers>
-        <Box color="warning.main" mb={2}>
-          <Typography variant="body2">
-            {LL.ID_OF(LL.SENSOR(0))}: {editItem.id}
-          </Typography>
-        </Box>
+        <Typography sx={{ mb: 2 }} color="warning" variant="body2">
+          {LL.ID_OF(LL.SENSOR(0))}: {editItem.id}
+        </Typography>
         <Grid container spacing={2}>
           <Grid>
             <ValidatedTextField
@@ -142,7 +139,7 @@ const SensorsTemperatureDialog = ({
         </Grid>
         {editItem.s && (
           <Grid>
-            <Typography mt={1} color="warning.main" variant="body2">
+            <Typography sx={{ mt: 1 }} color="warning" variant="body2">
               <WarningIcon
                 fontSize="small"
                 sx={{ mr: 1, verticalAlign: 'middle' }}

interface/src/app/main/UserProfile.tsx

@@ -41,8 +41,12 @@ const UserProfileComponent = () => {
           />
         </ListItem>
       </List>
-      <Box mt={2} mb={2} display="flex" alignItems="center">
-        <Typography mr={2} variant="body1" align="center">
+      <Box sx={{ mt: 2, mb: 2, display: 'flex', alignItems: 'center' }}>
+        <Typography
+          sx={{ mr: 2, textAlign: 'center' }}
+          color="warning"
+          variant="body1"
+        >
           {LL.LANGUAGE()}:
         </Typography>
         <LanguageSelector />

interface/src/app/settings/ApplicationSettings.tsx

@@ -771,7 +771,7 @@ const ApplicationSettings = () => {
           label={LL.REMOTE_TIMEOUT_EN()}
         />
         {data.remote_timeout_en && (
-          <Box mt={2}>
+          <Box sx={{ mt: 2 }}>
             <ValidatedTextField
               fieldErrors={fieldErrors || {}}
               name="remote_timeout"

interface/src/app/settings/DownloadUpload.tsx

@@ -1,12 +1,23 @@
 import { useCallback, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 
+import CancelIcon from '@mui/icons-material/Cancel';
 import DownloadIcon from '@mui/icons-material/GetApp';
-import { Box, Button, Grid, Typography } from '@mui/material';
+import WarningIcon from '@mui/icons-material/Warning';
+import {
+  Button,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  DialogTitle,
+  Grid,
+  Typography
+} from '@mui/material';
 
 import * as SystemApi from 'api/system';
 import { API, callAction } from 'api/app';
 
+import { dialogStyle } from '@/CustomTheme';
 import { useRequest } from 'alova/client';
 import type { APIcall } from 'app/main/types';
 import SystemMonitor from 'app/status/SystemMonitor';
@@ -19,16 +30,11 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import { saveFile } from 'utils';
 
-interface DownloadButton {
-  key: string;
-  type: string;
-  label: string | number;
-  isGridButton: boolean;
-}
-
 const DownloadUpload = () => {
   const { LL } = useI18nContext();
 
+  const [confirmBackup, setConfirmBackup] = useState<boolean>(false);
+
   const [restarting, setRestarting] = useState<boolean>(false);
 
   const { send: sendExportData } = useRequest(
@@ -63,40 +69,44 @@ const DownloadUpload = () => {
 
   useLayoutTitle(LL.DOWNLOAD_UPLOAD());
 
-  const downloadButtons: DownloadButton[] = useMemo(
-    () => [
-      {
-        key: 'settings',
-        type: 'settings',
-        label: LL.SETTINGS_OF(LL.APPLICATION()),
-        isGridButton: true
-      },
-      {
-        key: 'customizations',
-        type: 'customizations',
-        label: LL.CUSTOMIZATIONS(),
-        isGridButton: true
-      },
-      {
-        key: 'entities',
-        type: 'entities',
-        label: LL.CUSTOM_ENTITIES(0),
-        isGridButton: true
-      },
-      {
-        key: 'schedule',
-        type: 'schedule',
-        label: LL.SCHEDULE(0),
-        isGridButton: true
-      },
-      {
-        key: 'allvalues',
-        type: 'allvalues',
-        label: LL.ALLVALUES(),
-        isGridButton: false
-      }
-    ],
-    [LL]
+  const handleCloseBackupDialog = useCallback(() => {
+    setConfirmBackup(false);
+  }, []);
+
+  const renderBackupDialog = useMemo(
+    () => (
+      <Dialog
+        sx={dialogStyle}
+        open={confirmBackup}
+        onClose={handleCloseBackupDialog}
+      >
+        <DialogTitle>{LL.DOWNLOAD_SYSTEM_BACKUP()}</DialogTitle>
+        <DialogContent dividers>
+          <WarningIcon color="warning" sx={{ fontSize: 18 }} />
+          &nbsp;
+          {LL.WARNING_SYSTEM_BACKUP()}
+        </DialogContent>
+        <DialogActions>
+          <Button
+            startIcon={<CancelIcon />}
+            variant="outlined"
+            onClick={handleCloseBackupDialog}
+            color="secondary"
+          >
+            {LL.CANCEL()}
+          </Button>
+          <Button
+            startIcon={<DownloadIcon />}
+            variant="outlined"
+            onClick={() => handleDownload('systembackup')()}
+            color="primary"
+          >
+            {LL.DOWNLOAD(0)}
+          </Button>
+        </DialogActions>
+      </Dialog>
+    ),
+    [confirmBackup, handleCloseBackupDialog, LL]
   );
 
   const handleDownload = useCallback(
@@ -118,58 +128,57 @@ const DownloadUpload = () => {
     );
   }
 
-  const gridButtons = downloadButtons.filter((btn) => btn.isGridButton);
-  const standaloneButton = downloadButtons.find((btn) => !btn.isGridButton);
-
   return (
     <SectionContent>
+      {renderBackupDialog}
+
       <Typography sx={{ pb: 2 }} variant="h6" color="primary">
         {LL.DOWNLOAD(0)}
       </Typography>
 
-      <Typography mb={1} variant="body1" color="warning">
-        {LL.DOWNLOAD_SETTINGS_TEXT()}.
-      </Typography>
-
-      <Grid container spacing={2}>
-        {gridButtons.map((button) => (
-          <Grid key={button.key}>
-            <Button
-              startIcon={<DownloadIcon />}
-              variant="outlined"
-              color="primary"
-              onClick={handleDownload(button.type)}
-            >
-              {button.label}
-            </Button>
-          </Grid>
-        ))}
-      </Grid>
-
-      <Typography mt={2} mb={1} variant="body1" color="warning">
-        {LL.DOWNLOAD_SETTINGS_TEXT2()}.
-      </Typography>
-
-      {standaloneButton && (
+      <Grid
+        container
+        spacing={2}
+        sx={{
+          alignItems: 'center'
+        }}
+      >
+        <Typography variant="body1" color="warning">
+          {LL.DOWNLOAD_SETTINGS_TEXT()}:
+        </Typography>
         <Button
           startIcon={<DownloadIcon />}
           variant="outlined"
           color="primary"
-          onClick={handleDownload(standaloneButton.type)}
+          onClick={() => setConfirmBackup(true)}
         >
-          {standaloneButton.label}
+          {LL.DOWNLOAD_SYSTEM_BACKUP()}
         </Button>
-      )}
+      </Grid>
+
+      <Grid container spacing={2} sx={{ mt: 2, alignItems: 'center' }}>
+        <Typography variant="body1" color="warning">
+          {LL.DOWNLOAD_SETTINGS_TEXT2()}:
+        </Typography>
+        <Button
+          startIcon={<DownloadIcon />}
+          variant="outlined"
+          color="primary"
+          onClick={handleDownload('allvalues')}
+        >
+          {LL.ALLVALUES()}
+        </Button>
+      </Grid>
 
       <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
         {LL.UPLOAD()}
       </Typography>
 
-      <Box color="warning.main" sx={{ pb: 2 }}>
-        <Typography variant="body1">{LL.UPLOAD_TEXT()}.</Typography>
-      </Box>
+      <Typography sx={{ pb: 2 }} color="warning" variant="body1">
+        {LL.UPLOAD_TEXT()}:
+      </Typography>
 
-      <SingleUpload text={LL.UPLOAD_DRAG()} doRestart={doRestart} />
+      <SingleUpload doRestart={doRestart} />
     </SectionContent>
   );
 };

interface/src/app/settings/MqttSettings.tsx

@@ -129,7 +129,7 @@ const MqttSettings = () => {
     <SectionContent>
       {blocker ? <BlockNavigation blocker={blocker} /> : null}
       <>
-        <Box display="flex" gap={2} mb={1}>
+        <Box sx={{ display: 'flex', gap: 2, mb: 1 }}>
           <BlockFormControlLabel
             control={
               <Checkbox

interface/src/app/settings/NTPSettings.tsx

@@ -193,9 +193,9 @@ const NTPSettings = () => {
           {timeZoneItems}
         </ValidatedTextField>
 
-        <Box display="flex" flexWrap="wrap">
+        <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
           {!data.enabled && !dirtyFlags.length && (
-            <Box flexWrap="nowrap" whiteSpace="nowrap">
+            <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
               <ButtonRow>
                 <Button
                   onClick={openSetTime}
@@ -259,9 +259,9 @@ const NTPSettings = () => {
       <Dialog sx={dialogStyle} open={settingTime} onClose={handleCloseSetTime}>
         <DialogTitle>{LL.SET_TIME(1)}</DialogTitle>
         <DialogContent dividers>
-          <Box color="warning.main" p={0} pl={0} pr={0} mt={0} mb={2}>
-            <Typography variant="body2">{LL.SET_TIME_TEXT()}</Typography>
-          </Box>
+          <Typography color="warning" variant="body2">
+            {LL.SET_TIME_TEXT()}
+          </Typography>
           <TextField
             label={LL.LOCAL_TIME(0)}
             type="datetime-local"

interface/src/app/settings/Settings.tsx

@@ -156,11 +156,13 @@ const Settings = () => {
         <Divider />
 
         <Box
-          mt={2}
-          display="flex"
-          justifyContent="flex-end"
-          flexWrap="nowrap"
-          whiteSpace="nowrap"
+          sx={{
+            mt: 2,
+            display: 'flex',
+            justifyContent: 'flex-end',
+            flexWrap: 'nowrap',
+            whiteSpace: 'nowrap'
+          }}
         >
           <Button
             startIcon={<SettingsBackupRestoreIcon />}

interface/src/app/settings/security/GenerateToken.tsx

@@ -54,19 +54,27 @@ const GenerateToken = ({ username, onClose }: GenerateTokenProps) => {
       <DialogContent dividers>
         {token ? (
           <>
-            <MessageBox message={LL.ACCESS_TOKEN_TEXT()} level="info" my={2} />
-            <Box mt={2} mb={2}>
+            <MessageBox
+              message={LL.ACCESS_TOKEN_TEXT()}
+              level="info"
+              sx={{ mt: 2, mb: 2 }}
+            />
+            <Box sx={{ mt: 2, mb: 2 }}>
               <TextField
                 label="Token"
                 multiline
                 value={token.token}
                 fullWidth
-                contentEditable={false}
+                slotProps={{
+                  input: {
+                    readOnly: true
+                  }
+                }}
               />
             </Box>
           </>
         ) : (
-          <Box m={4} textAlign="center">
+          <Box sx={{ m: 4, textAlign: 'center' }}>
             <LinearProgress />
             <Typography variant="h6">{LL.GENERATING_TOKEN()}&hellip;</Typography>
           </Box>

interface/src/app/settings/security/ManageUsers.tsx

@@ -240,12 +240,16 @@ const ManageUsers = () => {
         </Table>
 
         {noAdminConfigured() && (
-          <MessageBox level="warning" message={LL.USER_WARNING()} my={2} />
+          <MessageBox
+            level="warning"
+            message={LL.USER_WARNING()}
+            sx={{ mt: 2, mb: 2 }}
+          />
         )}
 
-        <Box display="flex" flexWrap="wrap">
+        <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
           {changed !== 0 && (
-            <Box flexGrow={1} sx={{ '& button': { mt: 2 } }}>
+            <Box sx={{ flexGrow: 1, '& button': { mt: 2 } }}>
               <ButtonRow>
                 <Button
                   startIcon={<CancelIcon />}
@@ -270,7 +274,7 @@ const ManageUsers = () => {
               </ButtonRow>
             </Box>
           )}
-          <Box flexWrap="nowrap" whiteSpace="nowrap">
+          <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
             <ButtonRow>
               <Button
                 startIcon={<PersonAddIcon />}

interface/src/app/status/SystemLog.tsx

@@ -38,8 +38,6 @@ import type { LogEntry, LogSettings } from 'types';
 import { LogLevel } from 'types';
 import { updateValueDirty, useRest } from 'utils';
 
-const MAX_LOG_ENTRIES = 1000; // Limit log entries to prevent memory issues
-
 const TextColors: Record<LogLevel, string> = {
   [LogLevel.ERROR]: '#ff0000', // red
   [LogLevel.WARNING]: '#ff0000', // red
@@ -200,10 +198,6 @@ const SystemLog = () => {
         }
       }
       const newLog = [...log, logentry];
-      // Limit log entries to prevent memory issues - only slice when necessary
-      if (newLog.length > MAX_LOG_ENTRIES) {
-        return newLog.slice(-MAX_LOG_ENTRIES);
-      }
       return newLog;
     });
   }, []);
@@ -272,7 +266,7 @@ const SystemLog = () => {
 
     return (
       <>
-        <Grid container spacing={2} alignItems="center">
+        <Grid container spacing={2} sx={{ alignItems: 'center' }}>
           <Grid>
             <TextField
               name="level"
@@ -308,6 +302,8 @@ const SystemLog = () => {
                 <MenuItem value={50}>50</MenuItem>
                 <MenuItem value={75}>75</MenuItem>
                 <MenuItem value={100}>100</MenuItem>
+                <MenuItem value={500}>500</MenuItem>
+                <MenuItem value={1000}>1000</MenuItem>
               </TextField>
             </Grid>
           )}

interface/src/app/status/SystemMonitor.tsx

@@ -60,18 +60,16 @@ const SystemMonitor = () => {
   const { statusMessage, isUploading, progressValue } = useMemo(() => {
     const status = data?.status;
 
-    let message = '';
-    if (status && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING) {
-      message = LL.WAIT_FIRMWARE();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART) {
-      message = LL.APPLICATION_RESTARTING();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_NORMAL) {
-      message = LL.RESTARTING_PRE();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD) {
-      message = 'Upload Failed';
-    } else {
-      message = LL.RESTARTING_POST();
-    }
+    const message =
+      status && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING
+        ? LL.WAIT_FIRMWARE()
+        : status === SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART
+          ? LL.APPLICATION_RESTARTING()
+          : status === SystemStatusCodes.SYSTEM_STATUS_NORMAL
+            ? LL.RESTARTING_PRE()
+            : status === SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD
+              ? 'Upload Failed'
+              : LL.RESTARTING_POST();
 
     const uploading =
       status !== undefined && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING;
@@ -120,17 +118,15 @@ const SystemMonitor = () => {
           p: 3
         }}
       >
-        <Box display="flex" alignItems="center" flexDirection="column">
+        <Box sx={{ display: 'flex', alignItems: 'center', flexDirection: 'column' }}>
           <img
             src="/app/icon.png"
             alt="EMS-ESP"
             style={{ width: '40px', height: '40px', marginBottom: '16px' }}
           />
           <Typography
-            color="secondary"
+            sx={{ color: 'secondary', fontWeight: 400, textAlign: 'center' }}
             variant="h6"
-            fontWeight={400}
-            textAlign="center"
           >
             {statusMessage}
           </Typography>
@@ -150,11 +146,14 @@ const SystemMonitor = () => {
             </MessageBox>
           ) : (
             <>
-              <Typography mt={2} variant="h6" fontWeight={400} textAlign="center">
+              <Typography
+                sx={{ mt: 2, fontWeight: 400, textAlign: 'center' }}
+                variant="h6"
+              >
                 {LL.PLEASE_WAIT()}&hellip;
               </Typography>
               {isUploading && (
-                <Box width="100%" pl={2} pr={2} py={2}>
+                <Box sx={{ width: '100%', pl: 2, pr: 2, py: 2 }}>
                   <LinearProgressWithLabel value={progressValue} />
                 </Box>
               )}

interface/src/app/status/Version.tsx

@@ -7,6 +7,7 @@ import {
   useRef,
   useState
 } from 'react';
+import { Link } from 'react-router';
 import { toast } from 'react-toastify';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -24,7 +25,6 @@ import {
   DialogTitle,
   Grid,
   IconButton,
-  Link,
   Table,
   TableBody,
   TableCell,
@@ -274,6 +274,7 @@ const InstallDialog = memo(
     fetchDevVersion,
     latestVersion,
     latestDevVersion,
+    upgradeImportantMessageType,
     downloadOnly,
     platform,
     LL,
@@ -284,6 +285,7 @@ const InstallDialog = memo(
     fetchDevVersion: boolean;
     latestVersion?: VersionInfo;
     latestDevVersion?: VersionInfo;
+    upgradeImportantMessageType: number;
     downloadOnly: boolean;
     platform: string;
     LL: TranslationFunctions;
@@ -307,12 +309,33 @@ const InstallDialog = memo(
           {`${LL.INSTALL()} ${fetchDevVersion ? LL.DEVELOPMENT() : LL.STABLE()} Firmware`}
         </DialogTitle>
         <DialogContent dividers>
-          <Typography mb={2}>
+          <Typography sx={{ mb: 2 }}>
             {LL.INSTALL_VERSION(
               downloadOnly ? LL.DOWNLOAD(1) : LL.INSTALL(),
               fetchDevVersion ? latestDevVersion?.name : latestVersion?.name
             )}
           </Typography>
+          {upgradeImportantMessageType === 2 && LL.UPGRADE_IMPORTANT_MESSAGES_2()}
+          {upgradeImportantMessageType === 1 && (
+            <>
+              {LL.UPGRADE_IMPORTANT_MESSAGES_1()}
+              <Typography sx={{ mt: 2 }}>
+                <Link to="/settings/downloadUpload" style={{ color: 'lightblue' }}>
+                  {LL.DOWNLOAD_SYSTEM_BACKUP()}
+                </Link>
+              </Typography>
+            </>
+          )}
+          <Typography sx={{ mt: 2 }}>
+            <Link
+              to="https://docs.emsesp.org/FAQ#upgrading-the-firmware"
+              target="_blank"
+              rel="noreferrer"
+              style={{ color: 'lightblue' }}
+            >
+              {LL.ONLINE_HELP()}
+            </Link>
+          </Typography>
         </DialogContent>
         <DialogActions>
           <Button
@@ -329,7 +352,12 @@ const InstallDialog = memo(
             onClick={onClose}
             color="primary"
           >
-            <Link underline="none" target="_blank" href={binURL} color="primary">
+            <Link
+              to={binURL}
+              target="_blank"
+              rel="noreferrer"
+              style={{ color: 'lightblue', textDecoration: 'none' }}
+            >
               {LL.DOWNLOAD(0)}
             </Link>
           </Button>
@@ -371,7 +399,9 @@ const InstallPartitionDialog = memo(
           {LL.INSTALL()} {LL.STORED_VERSIONS()}
         </DialogTitle>
         <DialogContent dividers>
-          <Typography mb={2}>{LL.INSTALL_VERSION(LL.INSTALL(), version)}</Typography>
+          <Typography sx={{ mb: 2 }}>
+            {LL.INSTALL_VERSION(LL.INSTALL(), version)}
+          </Typography>
         </DialogContent>
         <DialogActions>
           <Button
@@ -467,6 +497,26 @@ const Version = () => {
     immediate: false
   });
 
+  const [upgradeImportantMessageType, setUpgradeImportantMessageType] =
+    useState<number>(0);
+
+  const { send: checkUpgradeImportantMessages } = useRequest(
+    (version: string) =>
+      callAction({ action: 'upgradeImportantMessages', param: version }),
+    {
+      immediate: false
+    }
+  )
+    .onSuccess((event) => {
+      const upgradeImportantMessageType_n = (
+        event.data as { upgradeImportantMessageType: number }
+      ).upgradeImportantMessageType;
+      setUpgradeImportantMessageType(upgradeImportantMessageType_n);
+    })
+    .onError((error) => {
+      toast.error(String(error.error?.message || 'An error occurred'));
+    });
+
   // Memoized values
   const platform = useMemo(() => (data ? getPlatform(data) : ''), [data]);
 
@@ -532,10 +582,16 @@ const Version = () => {
     []
   );
 
-  const showFirmwareDialog = useCallback((useDevVersion: boolean) => {
-    setFetchDevVersion(useDevVersion);
-    setOpenInstallDialog(true);
-  }, []);
+  const showFirmwareDialog = useCallback(
+    (useDevVersion: boolean) => {
+      setFetchDevVersion(useDevVersion);
+      void checkUpgradeImportantMessages(
+        useDevVersion ? latestDevVersion?.name : latestVersion?.name
+      );
+      setOpenInstallDialog(true);
+    },
+    [latestDevVersion, latestVersion, fetchDevVersion]
+  );
 
   const closeInstallDialog = useCallback(() => {
     setOpenInstallDialog(false);
@@ -637,8 +693,8 @@ const Version = () => {
 
     return (
       <>
-        <Box p={2} border="1px solid grey" borderRadius={2}>
-          <Typography mb={1} variant="h6" color="primary">
+        <Box sx={{ p: 2, border: '1px solid #565656', borderRadius: 2 }}>
+          <Typography sx={{ mb: 1 }} variant="h6" color="primary">
             {LL.THIS_VERSION()}
           </Typography>
 
@@ -703,7 +759,7 @@ const Version = () => {
 
           {internetLive ? (
             <>
-              <Typography mt={4} mb={1} variant="h6" color="primary">
+              <Typography sx={{ mt: 4, mb: 1 }} variant="h6" color="primary">
                 {LL.AVAILABLE_VERSION()}
               </Typography>
 
@@ -725,7 +781,7 @@ const Version = () => {
                     </Grid>
                     <Grid size={{ xs: 8, md: 10 }}>
                       {otherPartitions.map((partition) => (
-                        <Typography key={partition.partition} mb={1}>
+                        <Typography key={partition.partition} sx={{ mb: 1 }}>
                           {partition.version}
                           <IconButton
                             onClick={() =>
@@ -791,7 +847,7 @@ const Version = () => {
               </Grid>
             </>
           ) : (
-            <Typography mt={2} color="warning">
+            <Typography sx={{ mt: 2 }} color="warning">
               <WarningIcon color="warning" sx={{ verticalAlign: 'middle', mr: 2 }} />
               {LL.INTERNET_CONNECTION_REQUIRED()}
             </Typography>
@@ -815,6 +871,7 @@ const Version = () => {
                 fetchDevVersion={fetchDevVersion}
                 latestVersion={latestVersion}
                 latestDevVersion={latestDevVersion}
+                upgradeImportantMessageType={upgradeImportantMessageType}
                 downloadOnly={downloadOnly}
                 platform={platform}
                 LL={LL}
@@ -832,7 +889,7 @@ const Version = () => {
               <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
                 {LL.UPLOAD()}
               </Typography>
-              <SingleUpload text={LL.UPLOAD_DROP_TEXT()} doRestart={doRestart} />
+              <SingleUpload doRestart={doRestart} />
             </>
           )}
         </Box>

interface/src/components/MessageBox.tsx

@@ -53,12 +53,16 @@ const MessageBox: FC<PropsWithChildren<MessageBoxProps>> = ({
 
   return (
     <Box
-      p={2}
-      display="flex"
-      alignItems="center"
-      borderRadius={1}
-      sx={{ backgroundColor, color: 'white', ...sx }}
       {...rest}
+      sx={{
+        display: 'flex',
+        alignItems: 'center',
+        borderRadius: 1,
+        backgroundColor,
+        color: 'white',
+        p: 2,
+        ...sx
+      }}
     >
       <Icon />
       {(message || children) && (

interface/src/components/layout/LayoutDrawer.tsx

@@ -29,7 +29,7 @@ const LayoutDrawerComponent = ({ mobileOpen, onClose }: LayoutDrawerProps) => {
     () => (
       <>
         <Toolbar disableGutters>
-          <Box display="flex" alignItems="center" px={2}>
+          <Box sx={{ display: 'flex', alignItems: 'center', p: 2 }}>
             <LayoutDrawerLogo src="/app/icon.png" alt={PROJECT_NAME} />
             <Typography variant="h6">{PROJECT_NAME}</Typography>
           </Box>

interface/src/components/layout/LayoutMenu.tsx

@@ -51,9 +51,7 @@ const LayoutMenuComponent = () => {
               sx={{ my: 0 }}
               slotProps={{
                 primary: {
-                  fontWeight: '600',
-                  mb: '2px',
-                  color: 'lightblue'
+                  sx: { fontWeight: 600, mb: '2px', color: 'lightblue' }
                 }
               }}
             />

interface/src/components/loading/FormLoader.tsx

@@ -32,8 +32,16 @@ const FormLoaderComponent = ({ errorMessage, onRetry }: FormLoaderProps) => {
     );
   }
   return (
-    <Box m={2} py={2} display="flex" alignItems="center" flexDirection="column">
-      <Box py={2}>
+    <Box
+      sx={{
+        m: 2,
+        py: 2,
+        display: 'flex',
+        alignItems: 'center',
+        flexDirection: 'column'
+      }}
+    >
+      <Box sx={{ p: 2 }}>
         <CircularProgress size={100} />
       </Box>
     </Box>

interface/src/components/loading/LoadingSpinner.tsx

@@ -15,12 +15,14 @@ const circularProgressStyles: SxProps<Theme> = (theme: Theme) => ({
 const LoadingSpinner = ({ height = '100%' }: LoadingSpinnerProps) => {
   return (
     <Box
-      display="flex"
-      alignItems="center"
-      justifyContent="center"
-      flexDirection="column"
-      padding={2}
-      height={height}
+      sx={{
+        display: 'flex',
+        alignItems: 'center',
+        justifyContent: 'center',
+        flexDirection: 'column',
+        padding: 2,
+        height
+      }}
     >
       <CircularProgress sx={circularProgressStyles} size={100} />
     </Box>

interface/src/components/upload/DragNdrop.tsx

@@ -1,4 +1,4 @@
-// Code inspired by Prince Azubuike from https://medium.com/@dprincecoder/creating-a-drag-and-drop-file-upload-component-in-react-a-step-by-step-guide-4d93b6cc21e0
+// drag/drop code inspired by Prince Azubuike from https://medium.com/@dprincecoder/creating-a-drag-and-drop-file-upload-component-in-react-a-step-by-step-guide-4d93b6cc21e0
 import {
   type ChangeEvent,
   type DragEvent,
@@ -6,12 +6,28 @@ import {
   useRef,
   useState
 } from 'react';
+import { Link } from 'react-router';
+import { toast } from 'react-toastify';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import CloudUploadIcon from '@mui/icons-material/CloudUpload';
 import UploadIcon from '@mui/icons-material/Upload';
-import { Box, Button, Typography, styled } from '@mui/material';
+import WarningIcon from '@mui/icons-material/Warning';
+import {
+  Box,
+  Button,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  DialogTitle,
+  Typography,
+  styled
+} from '@mui/material';
 
+import { callAction } from 'api/app';
+
+import { dialogStyle } from '@/CustomTheme';
+import { useRequest } from 'alova/client';
 import { useI18nContext } from 'i18n/i18n-react';
 
 const DocumentUploader = styled(Box)<{ active?: boolean }>(({ theme, active }) => ({
@@ -58,6 +74,29 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
   const [dragged, setDragged] = useState(false);
   const inputRef = useRef<HTMLInputElement | null>(null);
   const { LL } = useI18nContext();
+  const [showUpgradeDialog, setShowUpgradeDialog] = useState(false);
+  const [upgradeImportantMessageType, setUpgradeImportantMessageType] =
+    useState<number>(0);
+
+  const { send: checkUpgradeImportantMessages } = useRequest(
+    (version: string) =>
+      callAction({ action: 'upgradeImportantMessages', param: version }),
+    {
+      immediate: false
+    }
+  )
+    .onSuccess((event) => {
+      const upgradeImportantMessageType_n = (
+        event.data as { upgradeImportantMessageType: number }
+      ).upgradeImportantMessageType;
+      setUpgradeImportantMessageType(upgradeImportantMessageType_n);
+      if (upgradeImportantMessageType_n === 0) {
+        onFileSelected(file);
+      }
+    })
+    .onError((error) => {
+      toast.error(String(error.error?.message || 'An error occurred'));
+    });
 
   const checkFileExtension = (file: File) => {
     const validExtensions = ['.json', '.bin', '.md5'];
@@ -97,9 +136,8 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
 
   const handleUploadClick = (event: MouseEvent<HTMLButtonElement>) => {
     event.stopPropagation();
-    if (file) {
-      onFileSelected(file);
-    }
+    void checkUpgradeImportantMessages(file?.name || '');
+    setShowUpgradeDialog(true);
   };
 
   const handleBrowseClick = () => {
@@ -158,6 +196,67 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
               {LL.UPLOAD()}
             </Button>
           </Box>
+          {showUpgradeDialog && upgradeImportantMessageType > 0 && (
+            <Dialog
+              sx={dialogStyle}
+              open={showUpgradeDialog}
+              onClose={() => setShowUpgradeDialog(false)}
+            >
+              <DialogTitle>
+                <WarningIcon
+                  color="warning"
+                  sx={{ fontSize: 18, verticalAlign: 'middle' }}
+                />
+                &nbsp;&nbsp;
+                {LL.UPGRADE_IMPORTANT_MESSAGES()}
+              </DialogTitle>
+              <DialogContent dividers>
+                {upgradeImportantMessageType === 2 &&
+                  LL.UPGRADE_IMPORTANT_MESSAGES_2()}
+                {upgradeImportantMessageType === 1 && (
+                  <>
+                    {LL.UPGRADE_IMPORTANT_MESSAGES_1()}
+                    <Typography sx={{ mt: 2 }}>
+                      <Link
+                        to="/settings/downloadUpload"
+                        style={{ color: 'lightblue' }}
+                      >
+                        {LL.DOWNLOAD_SYSTEM_BACKUP()}
+                      </Link>
+                    </Typography>
+                  </>
+                )}{' '}
+                <Typography sx={{ mt: 2 }}>
+                  <Link
+                    to="https://docs.emsesp.org/FAQ#upgrading-the-firmware"
+                    target="_blank"
+                    rel="noreferrer"
+                    style={{ color: 'lightblue' }}
+                  >
+                    {LL.ONLINE_HELP()}
+                  </Link>
+                </Typography>
+              </DialogContent>
+              <DialogActions>
+                <Button
+                  startIcon={<CancelIcon />}
+                  variant="outlined"
+                  onClick={() => setShowUpgradeDialog(false)}
+                  color="secondary"
+                >
+                  {LL.CANCEL()}
+                </Button>
+                <Button
+                  startIcon={<UploadIcon />}
+                  variant="outlined"
+                  onClick={() => onFileSelected(file)}
+                  color="primary"
+                >
+                  {LL.UPLOAD()}
+                </Button>
+              </DialogActions>
+            </Dialog>
+          )}
         </>
       )}
     </DocumentUploader>

interface/src/components/upload/SingleUpload.tsx

@@ -13,11 +13,10 @@ import DragNdrop from './DragNdrop';
 import { LinearProgressWithLabel } from './LinearProgressWithLabel';
 
 interface SingleUploadProps {
-  text: string;
   doRestart: () => void;
 }
 
-const SingleUpload = ({ text, doRestart }: SingleUploadProps) => {
+const SingleUpload = ({ doRestart }: SingleUploadProps) => {
   const [md5, setMd5] = useState<string>();
   const [file, setFile] = useState<File>();
   const { LL } = useI18nContext();
@@ -58,7 +57,7 @@ const SingleUpload = ({ text, doRestart }: SingleUploadProps) => {
     <>
       {isUploading ? (
         <>
-          <Box width="100%" pl={2} pr={2}>
+          <Box sx={{ width: '100%', pl: 2, pr: 2 }}>
             <LinearProgressWithLabel
               value={
                 progress.total === 0 || progress.loaded === 0
@@ -81,11 +80,11 @@ const SingleUpload = ({ text, doRestart }: SingleUploadProps) => {
           </Button>
         </>
       ) : (
-        <DragNdrop text={text} onFileSelected={setFile} />
+        <DragNdrop text={LL.UPLOAD_DROP_TEXT()} onFileSelected={setFile} />
       )}
 
       {md5 && (
-        <Box mt={2}>
+        <Box sx={{ mt: 2 }}>
           <Typography variant="body2">{'MD5: ' + md5}</Typography>
         </Box>
       )}

interface/src/i18n/cz/index.ts

@@ -186,7 +186,8 @@ const cz: Translation = {
   BUFFER_SIZE: 'Maximální velikost vyrovnávací paměti',
   COMPACT: 'Kompaktní',
   DOWNLOAD_SETTINGS_TEXT: 'Vytvořte zálohu svého nastavení a konfigurace',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportovat všechna data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportovat všechny hodnoty',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systémová záloha',
   UPLOAD_TEXT: 'Nahrajte nový soubor firmwaru (.bin) nebo záložní soubor (.json)',
   UPLOAD_DROP_TEXT: 'Přetáhněte soubor sem nebo klikněte pro výběr',
   ERROR: 'Neočekávaná chyba, zkuste to prosím znovu',
@@ -349,15 +350,22 @@ const cz: Translation = {
   NO_DATA_1: 'Nebyly nalezeny žádné oblíbené entity. Použijte modul',
   NO_DATA_2: 'pro jejich výběr.',
   NO_DATA_3: 'Pro zobrazení všech dostupných entit navštivte stránku',
+  NO_GPIO:'Nebylo nalezeno žádné volné GPIO',
   THIS_VERSION: 'Tato verze',
   PLATFORM: 'Platforma',
   RELEASE_TYPE: 'Typ sestavení',
   INTERNET_CONNECTION_REQUIRED: 'Pro automatickou kontrolu a instalaci aktualizací je třeba internetové připojení',
   SWITCH_RELEASE_TYPE: 'Přepnout na {0} verzi',
   FIRMWARE_VERSION_INFO: 'Informace o verzi firmwaru',
-  NO_DATA: 'Žádná data',
+  NO_DATA: 'žádné údaje',
   USER_PROFILE: 'Uživatelský profil',
-  STORED_VERSIONS: 'Uložené verze'
+  STORED_VERSIONS: 'Uložené verze',
+  ONLINE_HELP: 'online nápověda',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizovat důležité zprávy',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Tato aktualizace vyžaduje obnovení továrního nastavení. Ujistěte se, že jste vytvořili zálohu své konfigurace a nastavení před pokračováním a nahrajte ji po instalaci nové verze.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujete se na novou hlavní verzi. Ujistěte se, že jste přečetli ChangeLog pro jakékoliv závažné změny.',
+  WARNING_SYSTEM_BACKUP: 'Toto vytvoří zálohu vašich celých systémových konfigurací a nastavení. Všechna hesla budou v zálohovém souboru čitelná. Buďte opatrní při sdílení! Opravdu chcete pokračovat?'
+
 };
 
 export default cz;

interface/src/i18n/de/index.ts

@@ -186,7 +186,8 @@ const de: Translation = {
   BUFFER_SIZE: 'Max. Puffergröße',
   COMPACT: 'Kompakte Darstellung',
   DOWNLOAD_SETTINGS_TEXT: 'Erstellen Sie eine Sicherung Ihrer Konfigurationen und Einstellungen',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportiere alle Daten',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportiere alle Werte',
+  DOWNLOAD_SYSTEM_BACKUP: 'System Sicherung',
   UPLOAD_TEXT: 'Laden Sie eine neue Firmware-Datei (.bin) oder eine Sicherungsdatei (.json) hoch',
   UPLOAD_DROP_TEXT: 'Legen Sie eine Firmware-Datei (.bin) ab oder klicken Sie hier',
   ERROR: 'Unerwarteter Fehler, bitte versuchen Sie es erneut.',
@@ -349,6 +350,7 @@ const de: Translation = {
   NO_DATA_1: 'Keine favorisierten EMS-Entitäten gefunden! Verwenden Sie das Modul',
   NO_DATA_2: ', um sie zu markieren.',
   NO_DATA_3: 'Um alle verfügbaren Entitäten anzuzeigen, gehen Sie zu',
+  NO_GPIO:'Keine freien GPIO gefunden',
   THIS_VERSION: 'Diese Version',
   PLATFORM: 'Plattform',
   RELEASE_TYPE: 'Release Typ',
@@ -357,7 +359,13 @@ const de: Translation = {
   FIRMWARE_VERSION_INFO: 'Firmware-Versionsinformation',
   NO_DATA: 'Keine Daten',
   USER_PROFILE: 'Benutzerprofil',
-  STORED_VERSIONS: 'Gespeicherte Versionen'
+  STORED_VERSIONS: 'Gespeicherte Versionen',
+  ONLINE_HELP: 'Online-Hilfe',
+  UPGRADE_IMPORTANT_MESSAGES: 'Wichtige Nachrichten aktualisieren',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Diese Aktualisierung erfordert eine Werkseinstellung. Stellen Sie sicher, dass Sie eine Sicherung Ihrer Konfiguration und Einstellungen vor dem Fortfahren erstellt haben und diese nach der Installation der neuen Version hochladen.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Sie aktualisieren auf eine neue Hauptversion. Stellen Sie sicher, dass Sie den ChangeLog für alle wichtigen Änderungen gelesen haben.',
+  WARNING_SYSTEM_BACKUP: 'Dies wird eine Sicherung Ihrer vollständigen Systemkonfiguration und -einstellungen erstellen. Alle Passwörter werden im Sicherungsdatei lesbar sein. Seien Sie vorsichtig beim Teilen! Möchten Sie fortfahren?'
+
 };
 
 export default de;

interface/src/i18n/en/index.ts

@@ -186,7 +186,8 @@ const en: Translation = {
   BUFFER_SIZE: 'Max Buffer Size',
   COMPACT: 'Compact',
   DOWNLOAD_SETTINGS_TEXT: 'Create a backup of your configuration and settings',
-  DOWNLOAD_SETTINGS_TEXT2: 'Export all data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Export all values',
+  DOWNLOAD_SYSTEM_BACKUP: 'System Backup',
   UPLOAD_TEXT: 'Upload a new firmware file (.bin) or a backup file (.json)',
   UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
   ERROR: 'Unexpected Error, please try again',
@@ -349,6 +350,7 @@ const en: Translation = {
   NO_DATA_1: 'No favorite EMS entities found yet. Use the',
   NO_DATA_2: 'module to mark them.',
   NO_DATA_3: 'To see all available entities go to',
+  NO_GPIO:'No available GPIO found',
   THIS_VERSION: 'This Version',
   PLATFORM: 'Platform',
   RELEASE_TYPE: 'Release Type',
@@ -357,7 +359,13 @@ const en: Translation = {
   FIRMWARE_VERSION_INFO: 'Firmware Version Information',
   NO_DATA: 'No data',
   USER_PROFILE: 'User Profile',
-  STORED_VERSIONS: 'Stored Versions'
+  STORED_VERSIONS: 'Stored Versions',
+  ONLINE_HELP: 'online help',
+  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings before continuing, and upload this after the new version is installed.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breaking changes.',
+  WARNING_SYSTEM_BACKUP: 'This will create a backup of your full system configuration and settings. All passwords will be readable in the backup file. Be careful with sharing! Do you want to continue?'
+
 };
 
 export default en;

interface/src/i18n/fr/index.ts

@@ -186,7 +186,8 @@ const fr: Translation = {
   BUFFER_SIZE: 'Max taille du buffer',
   COMPACT: 'Compact',
   DOWNLOAD_SETTINGS_TEXT: 'Créer une sauvegarde de vos paramètres et configurations',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exporter toutes les données',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exporter toutes les valeurs',
+  DOWNLOAD_SYSTEM_BACKUP: 'Sauvegarde système',
   UPLOAD_TEXT: 'Télécharger un nouveau fichier firmware (.bin) ou une sauvegarde (.json)',
   UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
   ERROR: 'Erreur inattendue, veuillez réessayer',
@@ -349,6 +350,7 @@ const fr: Translation = {
   NO_DATA_1: 'Aucune entité EMS favorite trouvée. Utilisez le',
   NO_DATA_2: 'module pour les marquer.',
   NO_DATA_3: 'Pour voir toutes les entités disponibles, aller à',
+  NO_GPIO:"Aucun GPIO disponible n'a été détecté",
   THIS_VERSION: 'Cette version',
   PLATFORM: 'Plateforme',
   RELEASE_TYPE: 'Type de version',
@@ -357,7 +359,13 @@ const fr: Translation = {
   FIRMWARE_VERSION_INFO: 'Informations sur la version du firmware',
   NO_DATA: 'Aucune donnée',
   USER_PROFILE: 'Profil utilisateur',
-  STORED_VERSIONS: 'Versions stockées'
+  STORED_VERSIONS: 'Versions stockées',
+  ONLINE_HELP: 'aide en ligne',
+  UPGRADE_IMPORTANT_MESSAGES: 'Mettre à jour les messages importants',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Cette mise à jour nécessite une réinitialisation de fabrique. Assurez-vous d\'avoir créé une sauvegarde de vos configurations et paramètres avant de continuer et de la charger après l\'installation de la nouvelle version.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Vous mettez à jour vers une nouvelle version majeure. Assurez-vous de lire le ChangeLog pour tout changement important.',
+  WARNING_SYSTEM_BACKUP: 'Cela créera une sauvegarde de votre configuration et paramètres complets. Tous les mots de passe seront lisibles dans le fichier de sauvegarde. Soyez prudent avec le partage ! Voulez-vous continuer ?'
+
 };
 
 export default fr;

interface/src/i18n/it/index.ts

@@ -186,7 +186,8 @@ const it: Translation = {
   BUFFER_SIZE: 'Max Buffer Size',
   COMPACT: 'Compatto',
   DOWNLOAD_SETTINGS_TEXT: 'Create a backup of your configuration and settings',
-  DOWNLOAD_SETTINGS_TEXT2: 'Esporta tutti i dati',
+  DOWNLOAD_SETTINGS_TEXT2: 'Esporta tutti i valori',
+  DOWNLOAD_SYSTEM_BACKUP: 'Backup sistema',
   UPLOAD_TEXT: 'Upload a new firmware file (.bin) or a backup file (.json)',
   UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
   ERROR: 'Errore Inaspettato, prego tenta ancora',
@@ -349,6 +350,7 @@ const it: Translation = {
   NO_DATA_1: 'Nessuna entità EMS preferita trovata. Usa il',
   NO_DATA_2: 'modulo per marcarle.',
   NO_DATA_3: 'Per vedere tutte le entità disponibili vai a',
+  NO_GPIO:'Non è stato trovato alcun GPIO disponibile',
   THIS_VERSION: 'Questa versione',
   PLATFORM: 'Piattaforma',
   RELEASE_TYPE: 'Tipo di rilascio',
@@ -357,7 +359,13 @@ const it: Translation = {
   FIRMWARE_VERSION_INFO: 'Informazioni sulla versione del firmware',
   NO_DATA: 'Nessun dato',
   USER_PROFILE: 'Profilo utente',
-  STORED_VERSIONS: 'Versioni memorizzate'
+  STORED_VERSIONS: 'Versioni memorizzate',
+  ONLINE_HELP: 'aiuto online',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aggiorna Messaggi Importanti',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Questa aggiornamento richiede un ripristino di fabbrica. Assicurati di aver creato un backup delle tue configurazioni e impostazioni prima di continuare e di caricarlo dopo l\'installazione della nuova versione.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Stai aggiornando a una nuova versione principale. Assicurati di aver letto il ChangeLog per qualsiasi cambiamento importante.',
+  WARNING_SYSTEM_BACKUP: 'Questo creerà un backup delle tue configurazioni e impostazioni complete. Tutte le password saranno leggibili nel file di backup. Sei sicuro di voler continuare?'
+
 };
 
 export default it;

interface/src/i18n/nl/index.ts

@@ -27,7 +27,7 @@ const nl: Translation = {
   REFRESH: 'Ververs',
   EXPORT: 'Export',
   FAVORITES: "Favorieten",
-  DEVICE_DETAILS: 'Device Gegevens',
+  DEVICE_DETAILS: 'Apparaat Gegevens',
   ID_OF: '{0} ID',
   DEVICE: 'Apparaat',
   PRODUCT: 'Product',
@@ -65,7 +65,7 @@ const nl: Translation = {
   TEMP_SENSOR: 'Temperatuur sensor',
   TEMP_SENSORS: 'Temperatuur Sensoren',
   WRITE_CMD_SENT: 'Schrijf commando gestuurd',
-  EMS_BUS_WARNING: 'EMS bus niet gevonden. Als deze waarschuwing blijft staan na een paar seconden dan loop de instellingen na en in het bijzonder het apparaat type profiel na.',
+  EMS_BUS_WARNING: 'EMS bus niet gevonden. Als deze waarschuwing blijft staan na een paar seconden loop dan de instellingen na en in het bijzonder het apparaat type profiel.',
   EMS_BUS_SCANNING: 'Scannen naar EMS apparaten...',
   CONNECTED: 'Verbonden',
   TX_ISSUES: 'Tx bus probleem. Probeer een andere Tx verzendmodus',
@@ -75,7 +75,7 @@ const nl: Translation = {
   EMS_DEVICE: 'EMS Apparaat',
   SUCCESS: 'SUCCESS',
   FAIL: 'MISLUKT',
-  QUALITY: 'QUALITEIT',
+  QUALITY: 'KWALITEIT',
   SCAN: 'Scan',
   STATUS_NAMES: [
     'EMS Telegrammen ontvangen (Rx)',
@@ -120,7 +120,7 @@ const nl: Translation = {
   ENABLE_SHOWER_TIMER: 'Activeer Douche Timer (tijdmeting)',
   ENABLE_SHOWER_ALERT: 'Activeer Douchemelding',
   TRIGGER_TIME: 'Trigger tijd',
-  COLD_SHOT_DURATION: 'Tijd Shot koud water',
+  COLD_SHOT_DURATION: 'Lengte koud water puls',
   FORMATTING_OPTIONS: 'Formatteringsopties',
   BOOLEAN_FORMAT_DASHBOARD: 'Boolean formaat web',
   BOOLEAN_FORMAT_API: 'Boolean formaat API/MQTT',
@@ -143,7 +143,7 @@ const nl: Translation = {
   CUSTOMIZATIONS_FULL: 'Te veel entiteiten geselecteerd. Sla op in delen aub',
   CUSTOMIZATIONS_SAVED: 'Custom aanpassingen opgeslagen',
   CUSTOMIZATIONS_HELP_1: 'Selecteer een apparaat en pas de entiteiten aan door middel van de opties',
-  CUSTOMIZATIONS_HELP_2: 'Markeer as favoriet',
+  CUSTOMIZATIONS_HELP_2: 'Markeer als favoriet',
   CUSTOMIZATIONS_HELP_3: 'Zet schrijfacties uit',
   CUSTOMIZATIONS_HELP_4: 'Uitsluiten van MQTT en API',
   CUSTOMIZATIONS_HELP_5: 'verbergen voor apparaten',
@@ -186,12 +186,13 @@ const nl: Translation = {
   BUFFER_SIZE: 'Max buffer grootte',
   COMPACT: 'Compact',
   DOWNLOAD_SETTINGS_TEXT: 'Maak een back-up van uw configuratie en instellingen',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exporteer alle data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exporteer alle waarden',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systeem Backup',
   UPLOAD_TEXT: 'Upload een nieuw firmwarebestand (.bin) of een back-upbestand (.json)',
   UPLOAD_DROP_TEXT: 'Sleep en firmware .bin bestand hierheen of klik hier',
   ERROR: 'Onverwachte fout, probeer opnieuw',
   TIME_SET: 'Tijd ingesteld',
-  MANAGE_USERS: 'Beheer Gebruikers',
+  MANAGE_USERS: 'Gebruikersbeheer',
   IS_ADMIN: 'is Admin',
   USER_WARNING: 'U dient tenminste 1 admin gebruiker te configureren',
   ADD: 'Toevoegen',
@@ -200,7 +201,7 @@ const nl: Translation = {
   GENERATING_TOKEN: 'Token aan het genereren',
   USER: 'Gebruiker',
   MODIFY: 'Aanpassen',
-  SU_TEXT: 'Het su (super user) wachtwoord wordt gebruikt om authorisatie tokens te signeren en ook om admin privileges te activeren in de console.',
+  SU_TEXT: 'Het su (super user) wachtwoord wordt gebruikt om authorisatie tokens te ondertekenen en ook om admin privileges te activeren in de console.',
   NOT_ENABLED: 'Niet geactiveerd',
   ERRORS_OF: '{0} Foutmeldingen',
   DISCONNECT_REASON: 'Verbinding verbroken vanwege',
@@ -349,6 +350,7 @@ const nl: Translation = {
   NO_DATA_1: 'Er zijn nog geen favoriete EMS-entiteiten gevonden. Gebruik de',
   NO_DATA_2: 'module om ze te markeren.',
   NO_DATA_3: 'Om alle beschikbare entiteiten te zien, ga naar',
+  NO_GPIO:'Er is geen beschikbare GPIO gevonden',
   THIS_VERSION: 'Deze Versie',
   PLATFORM: 'Platform',
   RELEASE_TYPE: 'Release Typ',
@@ -357,7 +359,13 @@ const nl: Translation = {
   FIRMWARE_VERSION_INFO: 'Informatie over firmwareversie',
   NO_DATA: 'Geen data',
   USER_PROFILE: 'Gebruikersprofiel',
-  STORED_VERSIONS: 'Opgeslagen versies'
+  STORED_VERSIONS: 'Opgeslagen versies',
+  ONLINE_HELP: 'online help',
+  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Belangrijke Berichten',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Deze upgrade vereist een fabrieksinstelling. Zorg ervoor dat u een back-up van uw configuratie en instellingen hebt gemaakt voordat u doorgaat en upload deze na de installatie van de nieuwe versie.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'U updatet naar een nieuwe grote versie. Zorg ervoor dat u de ChangeLog hebt gelezen voor alle brekende wijzigingen.',
+  WARNING_SYSTEM_BACKUP: 'Dit zal een back-up van uw volledige systeemconfiguratie en instellingen maken. Alle wachtwoorden zijn leesbaar in het back-upbestand. Wees voorzichtig bij delen! Wilt u doorgaan?'
+
 };
 
-export default nl;
+export default nl;

interface/src/i18n/no/index.ts

@@ -186,7 +186,8 @@ const no: Translation = {
   BUFFER_SIZE: 'Max Buffer Størrelse',
   COMPACT: 'Komprimere',
   DOWNLOAD_SETTINGS_TEXT: 'Lag en sikkerhetskopi av dine konfigurasjon og innstillinger',
-  DOWNLOAD_SETTINGS_TEXT2: 'Eksporter alle data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Eksporter alle verdier',
+  DOWNLOAD_SYSTEM_BACKUP: 'System Sikkerhetskopi',
   UPLOAD_TEXT: 'Last opp en ny firmware fil (.bin) eller en sikkerhetskopi fil (.json)',
   UPLOAD_DROP_TEXT: 'Dropp en firmware fil (.bin) eller klikk her',
   ERROR: 'Ukjent feil, prøv igjen',
@@ -349,6 +350,7 @@ const no: Translation = {
   NO_DATA_1: 'Ingen favoritte EMS enheter funnet enda. Bruk',
   NO_DATA_2: 'modul for å markere dem.',
   NO_DATA_3: 'For å se alle tilgjengelige enheter, gå til',
+  NO_GPIO:'Det ble ikke funnet noen tilgjengelige GPIO-porter',
   THIS_VERSION: 'Denne versjonen',
   PLATFORM: 'Plattform',
   RELEASE_TYPE: 'Utgivelses type',
@@ -357,7 +359,13 @@ const no: Translation = {
   FIRMWARE_VERSION_INFO: 'Informasjon om firmwareversjon',
   NO_DATA: 'Ingen data',
   USER_PROFILE: 'Brukerprofil',
-  STORED_VERSIONS: 'Lagret versjoner'
+  STORED_VERSIONS: 'Lagret versjoner',
+  ONLINE_HELP: 'online hjelp',
+  UPGRADE_IMPORTANT_MESSAGES: 'Oppdater viktige meldinger',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Denne oppdateringen krever en fabriksinstilling. Sørg for at du har laget en sikkerhetskopi av din konfigurasjon og innstillinger før du fortsetter, og last denne opp etter at den nye versjonen er installert.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Du oppdaterer til en ny hovedversjon. Sørg for at du har lest ChangeLog for eventuelle bruddende endringer.',
+  WARNING_SYSTEM_BACKUP: 'Dette vil lage en sikkerhetskopi av din fullstendige systemkonfigurasjon og innstillinger. Alle passord vil være lesbare i sikkerhetskopien. Vær forsiktig med deling! Vil du fortsette?'
+
 };
 
 export default no;

interface/src/i18n/pl/index.ts

@@ -186,7 +186,8 @@ const pl: BaseTranslation = {
   BUFFER_SIZE: 'Maksymalna pojemność bufora (ilość wpisów)',
   COMPACT: 'Kompaktowy',
   DOWNLOAD_SETTINGS_TEXT: 'Utwórz kopię swoich ustawień i konfiguracji',
-  DOWNLOAD_SETTINGS_TEXT2: 'Eksportuj wszystkie dane',
+  DOWNLOAD_SETTINGS_TEXT2: 'Eksportuj wszystkie wartości',
+  DOWNLOAD_SYSTEM_BACKUP: 'Kopia zapasowa systemu',
   UPLOAD_TEXT: 'Wgraj nowy plik firmware (.bin) lub kopię ustawień (.json)',
   UPLOAD_DROP_TEXT: 'Upuść plik firmware .bin lub kliknij tutaj',
   ERROR: 'Nieoczekiwany błąd, spróbuj ponownie!',
@@ -349,6 +350,7 @@ const pl: BaseTranslation = {
   NO_DATA_1: 'Brak ulubionych encji EMS. Użyj',
   NO_DATA_2: 'moduł do ich oznaczenia.',
   NO_DATA_3: 'Aby zobaczyć wszystkie dostępne encje przejdź do',
+  NO_GPIO:'Nie znaleziono dostępnych pinów GPIO',
   THIS_VERSION: 'Ta wersja',
   PLATFORM: 'Platforma',
   RELEASE_TYPE: 'Typ wydania',
@@ -357,7 +359,13 @@ const pl: BaseTranslation = {
   FIRMWARE_VERSION_INFO: 'Informacje o wersji firmware',
   NO_DATA: 'Brak danych',
   USER_PROFILE: 'Profil użytkownika',
-  STORED_VERSIONS: 'Zapisane wersje'
+  STORED_VERSIONS: 'Zapisane wersje',
+  ONLINE_HELP: 'pomoc online',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizuj ważne wiadomości',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Ta aktualizacja wymaga resetu fabrycznego. Upewnij się, że masz utworzoną kopię swoich ustawień i konfiguracji przed kontynuowaniem i przesuń ją po zainstalowaniu nowej wersji.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujesz się do nowej głównej wersji. Upewnij się, że przeczytałeś ChangeLog dla wszelkich istotnych zmian.',
+  WARNING_SYSTEM_BACKUP: 'To spowoduje utworzenie kopii zapasowej całej konfiguracji i ustawień systemu. Wszystkie hasła będą widoczne w pliku kopii zapasowej. Bądź ostrożny przy udostępnianiu! Chcesz kontynuować?'
+
 };
 
 export default pl;

interface/src/i18n/sk/index.ts

@@ -4,7 +4,7 @@ const sk: Translation = {
   LANGUAGE: 'Jazyk',
   RETRY: 'Opakovať',
   LOADING: 'Načítanie',
-  IS_REQUIRED: '{0} je požadovaných',
+  IS_REQUIRED: '{0} je požadovaná',
   SIGN_IN: 'Prihlásiť sa',
   SIGN_OUT: 'Odhlásiť sa',
   USERNAME: 'Užívateľské meno',
@@ -186,7 +186,8 @@ const sk: Translation = {
   BUFFER_SIZE: 'Buffer-max. veľkosť',
   COMPACT: 'Kompaktné',
   DOWNLOAD_SETTINGS_TEXT: 'Vytvorte zálohu svojej konfigurácie a nastavení',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportovať všetky dáta',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportovať všetky hodnoty',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systémová záloha',
   UPLOAD_TEXT: 'Nahrajte nový súbor firmvéru (.bin) alebo súbor zálohy (.json)',
   UPLOAD_DROP_TEXT: 'Presuňte súbor .bin firmvéru alebo kliknite sem',
   ERROR: 'Neočakávaná chyba, prosím skúste to znova',
@@ -275,11 +276,11 @@ const sk: Translation = {
   NETWORK_SUBNET: 'Maska podsiete',
   NETWORK_DNS: 'DNS servery',
   ADDRESS_OF: '{0} adresa',
-  ADMINISTRATOR: 'Administrator',
+  ADMINISTRATOR: 'Administrátor',
   GUEST: 'Hosť',
-  NEW: 'Nová',
+  NEW: 'Novú',
   NEW_NAME_OF: 'Nový názov {0}',
-  ENTITY: 'entita',
+  ENTITY: 'entitu',
   MIN: 'min',
   MAX: 'max',
   BLOCK_NAVIGATE_1: 'Máte neuložené zmeny',
@@ -349,6 +350,7 @@ const sk: Translation = {
   NO_DATA_1: 'Nenašli sa žiadne obľúbené entity EMS. Použite',
   NO_DATA_2: 'modul na ich označenie.',
   NO_DATA_3: 'Ak chcete zobraziť všetky dostupné entity, prejdite na',
+  NO_GPIO:'Nebol nájdený žiadny dostupný GPIO',
   THIS_VERSION: 'Táto verzia',
   PLATFORM: 'Platforma',
   RELEASE_TYPE: 'Typ vydania',
@@ -357,7 +359,13 @@ const sk: Translation = {
   FIRMWARE_VERSION_INFO: 'Informácie o verzii firmware',
   NO_DATA: 'Žiadne dáta',
   USER_PROFILE: 'Profil používateľa',
-  STORED_VERSIONS: 'Uložené verzie'
+  STORED_VERSIONS: 'Uložené verzie',
+  ONLINE_HELP: 'online pomoc',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizovať dôležité správy',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Táto aktualizácia vyžaduje reštart základných nastavení. Uistite sa, že ste vytvorili zálohu svojich konfigurácií a nastavení pred pokračovaním a nahrajte ju po instalácii novej verzie.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujete sa na novú hlavnú verziu. Uistite sa, že ste prečítali ChangeLog pre akékoľvek dôležité zmeny.',
+  WARNING_SYSTEM_BACKUP: 'Toto vytvorí zálohu všetkých vašich celých systémových konfigurácií a nastavení. Všetky hesla budú čitateľné v zálohovom súbore. Buďte opatrní pri zdieľaní! Chcete pokračovať?'
+
 };
 
 export default sk;

interface/src/i18n/sv/index.ts

@@ -186,7 +186,8 @@ const sv: Translation = {
   BUFFER_SIZE: 'Max bufferstorlek',
   COMPACT: 'Komprimerad',
   DOWNLOAD_SETTINGS_TEXT: 'Skapa en säkerhetskopia av din konfiguration och inställningar',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportera alla data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportera alla värden',
+  DOWNLOAD_SYSTEM_BACKUP: 'System säkerhetskopia',
   UPLOAD_TEXT: 'Ladda upp en ny firmwarefil (.bin) eller en säkerhetskopiafil (.json)',
   UPLOAD_DROP_TEXT: 'Droppa en firmware .bin fil eller klicka här',
   ERROR: 'Okänt fel, var god försök igen',
@@ -349,6 +350,7 @@ const sv: Translation = {
   NO_DATA_1: 'Inga favorit EMS enheter hittade än. Använd',
   NO_DATA_2: 'modul för att markera dem.',
   NO_DATA_3: 'För att se alla tillgängliga enheter, gå till',
+  NO_GPIO:'Inga tillgängliga GPIO-portar hittades',
   THIS_VERSION: 'Denna version',
   PLATFORM: 'Plattform',
   RELEASE_TYPE: 'Utgivelsestyp',
@@ -357,7 +359,13 @@ const sv: Translation = {
   FIRMWARE_VERSION_INFO: 'Information om firmwareversion',
   NO_DATA: 'Ingen data',
   USER_PROFILE: 'Användarprofil',
-  STORED_VERSIONS: 'Lagrad versioner'
+  STORED_VERSIONS: 'Lagrad versioner',
+  ONLINE_HELP: 'online hjälp',
+  UPGRADE_IMPORTANT_MESSAGES: 'Uppdatera viktiga meddelanden',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Denna uppdatering kräver en fabriksåterställning. Se till att du har gjort en säkerhetskopia av din konfiguration och inställningar innan du fortsätter och ladda upp denna efter att den nya versionen är installerad.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Du uppdaterar till en ny huvudversion. Se till att du har läst ChangeLog för eventuella brkande ändringar.',
+  WARNING_SYSTEM_BACKUP: 'Detta kommer att skapa en säkerhetskopia av din fullständiga systemkonfiguration och inställningar. Alla lösenord kommer att vara läsbara i säkerhetskopien. Var försiktig med att dela! Vill du fortsätta?'
+
 };
 
 export default sv;

interface/src/i18n/tr/index.ts

@@ -186,7 +186,8 @@ const tr: Translation = {
   BUFFER_SIZE: 'En fazla bellek boyutu',
   COMPACT: 'Sıkışık',
   DOWNLOAD_SETTINGS_TEXT: 'Yapılandırma ve ayarlarınızın yedekleme yapın',
-  DOWNLOAD_SETTINGS_TEXT2: 'Tüm verileri dışarı al',
+  DOWNLOAD_SETTINGS_TEXT2: 'Tüm değerleri dışarı al',
+  DOWNLOAD_SYSTEM_BACKUP: 'Sistem yedekleme',
   UPLOAD_TEXT: 'Yeni bir firmware dosyası (.bin) veya yedek dosyası (.json) yükle',
   UPLOAD_DROP_TEXT: 'Bir firmware .bin dosyası veya buraya tıklayın',
   ERROR: 'Beklenemedik hata, lütfen tekrar deneyin.',
@@ -349,6 +350,7 @@ const tr: Translation = {
   NO_DATA_1: 'Henüz bir favori EMS varlığı bulunamadı. Kullanın',
   NO_DATA_2: 'modülünü kullanın.',
   NO_DATA_3: 'Tüm kullanılabilir varlıkları görmek için git',
+  NO_GPIO:'Kullanılabilir GPIO bulunamadı',
   THIS_VERSION: 'Bu Sürüm',
   PLATFORM: 'Platforma',
   RELEASE_TYPE: 'Sürüm Tipi',
@@ -357,7 +359,13 @@ const tr: Translation = {
   FIRMWARE_VERSION_INFO: 'Firmware Sürüm Bilgisi',
   NO_DATA: 'Hiçbir veri yok',
   USER_PROFILE: 'Kullanıcı Profili',
-  STORED_VERSIONS: 'Kaydedilmiş Sürümler'
+  STORED_VERSIONS: 'Kaydedilmiş Sürümler',
+  ONLINE_HELP: 'online yardım',
+  UPGRADE_IMPORTANT_MESSAGES: 'Önemli Mesajları Güncelle',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Bu güncelleme továrnı ayarlarını gerektirir. Yapılandırmanızı ve ayarlarınızı önce yedekleyin ve ardından yeni sürüm yüklendikten sonra yükleyin.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Yeni bir büyük sürüme yükselteceksiniz. Değişiklikleri ChangeLogı okuduğunuzdan emin olun.',
+  WARNING_SYSTEM_BACKUP: 'Bu, sistem yapılandırmanızı ve ayarlarınızın bir yedeklemesi oluşturacaktır. Tüm şifreler yedekleme dosyasında okunabilir olacaktır. Paylaşırken dikkatli olun! Devam etmek istediğinize emin misiniz?'
+
 };
 
 export default tr;

interface/src/utils/file.ts

@@ -23,6 +23,8 @@ export const saveFile = (
     }, 100);
   } catch (error) {
     console.error('Failed to save file:', error);
-    throw new Error(`Unable to save file: ${filename}${extension}`);
+    throw new Error(`Unable to save file: ${filename}${extension}`, {
+      cause: error
+    });
   }
 };

interface/src/utils/useInterval.ts

@@ -1,6 +1,6 @@
 import { useEffect, useRef } from 'react';
 
-const DEFAULT_DELAY = 3000;
+const DEFAULT_DELAY = 5000;
 
 /**
  * Custom hook for setting up an interval with proper cleanup

interface/vite.config.ts

@@ -2,9 +2,8 @@ import preact from '@preact/preset-vite';
 import fs from 'fs';
 import path from 'path';
 import { visualizer } from 'rollup-plugin-visualizer';
-import { Plugin, defineConfig } from 'vite';
+import { Plugin, PluginOption, defineConfig } from 'vite';
 import viteImagemin from 'vite-plugin-imagemin';
-import viteTsconfigPaths from 'vite-tsconfig-paths';
 import zlib from 'zlib';
 
 // @ts-expect-error - mock server doesn't have type declarations
@@ -99,16 +98,31 @@ const createPreactPlugin = (devToolsEnabled: boolean) =>
     prefreshEnabled: false
   });
 
+// Patch preact/compat to export stub React 19 APIs (use, useOptimistic) so that
+// react-router v7 doesn't trigger IMPORT_IS_UNDEFINED warnings from Rolldown.
+const preactCompatPatchPlugin = (): Plugin => ({
+  name: 'preact-compat-react19-patch',
+  transform(code, id) {
+    if (id.includes('preact') && id.includes('compat.module.js')) {
+      return {
+        code:
+          code +
+          '\nexport var use = undefined;\nexport var useOptimistic = undefined;\n',
+        map: null
+      };
+    }
+    return undefined;
+  }
+});
+
 // Common base plugins
 const createBasePlugins = (
   devToolsEnabled: boolean,
   includeBundleReporter = true
-) => {
-  const plugins = [
+): PluginOption[] => {
+  const plugins: PluginOption[] = [
     createPreactPlugin(devToolsEnabled),
-    viteTsconfigPaths({
-      projects: ['./tsconfig.json']
-    })
+    preactCompatPatchPlugin()
   ];
   if (includeBundleReporter) {
     plugins.push(bundleSizeReporter());
@@ -234,7 +248,8 @@ export default defineConfig(
         plugins: [...createBasePlugins(true, true), mockServer()],
         resolve: {
           alias: RESOLVE_ALIASES,
-          extensions: RESOLVE_EXTENSIONS
+          extensions: RESOLVE_EXTENSIONS,
+          tsconfigPaths: true
         },
         server: {
           open: true,
@@ -263,7 +278,8 @@ export default defineConfig(
         plugins: createBasePlugins(false, true),
         resolve: {
           alias: RESOLVE_ALIASES,
-          extensions: RESOLVE_EXTENSIONS
+          extensions: RESOLVE_EXTENSIONS,
+          tsconfigPaths: true
         },
         build: {
           ...createBaseBuildConfig(),
@@ -297,7 +313,8 @@ export default defineConfig(
       ],
       resolve: {
         alias: RESOLVE_ALIASES,
-        extensions: RESOLVE_EXTENSIONS
+        extensions: RESOLVE_EXTENSIONS,
+        tsconfigPaths: true
       },
       build: {
         ...createBaseBuildConfig(),
@@ -306,8 +323,7 @@ export default defineConfig(
         rollupOptions: {
           treeshake: {
             moduleSideEffects: false,
-            propertyReadSideEffects: false,
-            tryCatchDeoptimization: false,
+            propertyReadSideEffects: false as const,
             unknownGlobalSideEffects: false
           },
           output: {

lib/OneWire/OneWire.h

@@ -148,9 +148,7 @@
 #elif defined(ARDUINO_ARCH_ESP32)
 #include <driver/rtc_io.h>
 #include <soc/gpio_struct.h>
-#if ESP_IDF_VERSION_MAJOR >= 5
 #include "soc/gpio_periph.h"
-#endif // ESP_IDF_VERSION_MAJOR >= 5
 #define PIN_TO_BASEREG(pin) (0)
 #define PIN_TO_BITMASK(pin) (pin)
 #define IO_REG_TYPE uint32_t

lib/esp32-psram/src/esp32-psram.h

@@ -12,7 +12,9 @@
 // Include all library components
 #include "esp32-psram/AllocatorPSRAM.h"   // PSRAM-backed vector
 #include "esp32-psram/VectorPSRAM.h"   // PSRAM-backed vector
-#include "esp32-psram/VectorHIMEM.h"   // HIMEM-backed vector
+#if CONFIG_IDF_TARGET_ESP32
+#include "esp32-psram/VectorHIMEM.h"   // HIMEM-backed vector (ESP32 only)
+#endif
 // #include "esp32-psram/InMemoryFile.h"    // File interface using vectors
 // #include "esp32-psram/PSRAM.h"         // PSRAM file system
 // #include "esp32-psram/HIMEM.h"         // HIMEM file system

lib/esp32-psram/src/esp32-psram/HimemBlock.h

@@ -1,5 +1,8 @@
 #pragma once
 
+// HIMEM is only available on original ESP32
+#if CONFIG_IDF_TARGET_ESP32
+
 #include <algorithm>
 #include <limits>
 #include <memory>
@@ -360,3 +363,5 @@ class HimemBlock {
 };
 
 }  // namespace esp32_psram
+
+#endif  // CONFIG_IDF_TARGET_ESP32

lib/esp32-psram/src/esp32-psram/RingBufferStream.h

@@ -238,7 +238,9 @@ using RingBufferStreamPSRAM = RingBufferStream<VectorPSRAM<uint8_t>>;
 /**
  * @brief Type alias for a RingBufferStream that uses HIMEM-backed vector storage
  */
+#if CONFIG_IDF_TARGET_ESP32
 using RingBufferStreamHIMEM = RingBufferStream<VectorHIMEM<uint8_t>>;
+#endif
 
 /**
  * @brief Type alias for a RingBufferStream that uses std::vector storage

lib/esp32-psram/src/esp32-psram/TypedRingBuffer.h

@@ -209,8 +209,10 @@ using TypedRingBufferRAM = TypedRingBuffer<T, std::vector<T>>;
 /**
  * @brief Type alias for a typed ring buffer that uses HIMEM-backed vector storage
  */
+#if CONFIG_IDF_TARGET_ESP32
 template<typename T>
 using TypedRingBufferHIMEM = TypedRingBuffer<T, VectorHIMEM<T>>;
+#endif
 
 /**
  * @brief Type alias for a typed ring buffer that uses PSRAM-backed vector storage

lib/esp32-psram/src/esp32-psram/VectorHIMEM.h

@@ -1,5 +1,8 @@
 #pragma once
 
+// HIMEM is only available on original ESP32
+#if CONFIG_IDF_TARGET_ESP32
+
 #include "HimemBlock.h"
 
 namespace esp32_psram {
@@ -526,4 +529,6 @@ void swap(VectorHIMEM<T>& lhs, VectorHIMEM<T>& rhs) noexcept {
   lhs.swap(rhs);
 }
 
-}  // namespace esp32_psram
+}  // namespace esp32_psram
+
+#endif  // CONFIG_IDF_TARGET_ESP32

lib/uuid-console/src/uuid/console.h

@@ -34,6 +34,7 @@
 #include <string>
 #include <vector>
 
+#include <esp32-psram.h>
 #include <uuid/common.h>
 #include <uuid/log.h>
 
@@ -1645,22 +1646,22 @@ class Shell : public std::enable_shared_from_this<Shell>, public uuid::log::Hand
     uint8_t     cursor_  = 0; /*!< cursor position from end of line */
     uint8_t     esc_     = 0; /*!< esc sequence running */
 
-    Stream &                  stream_;    /*!< Stream used for the input/output of this shell. @since 3.0.0 */
-    std::shared_ptr<Commands> commands_;  /*!< Commands available for execution in this shell. @since 0.1.0 */
-    std::deque<unsigned int>  context_;   /*!< Context stack for this shell. Affects which commands are available. Should never be empty. @since 0.1.0 */
-    unsigned int              flags_ = 0; /*!< Current flags for this shell. Affects which commands are available. @since 0.1.0 */
+    Stream &                  stream_;                               /*!< Stream used for the input/output of this shell. @since 3.0.0 */
+    std::shared_ptr<Commands> commands_;                             /*!< Commands available for execution in this shell. @since 0.1.0 */
+    std::deque<unsigned int, AllocatorPSRAM<unsigned int>> context_; /*!< Context stack for this shell. Affects which commands are available. Should never be empty. @since 0.1.0 */
+    unsigned int flags_ = 0;                                         /*!< Current flags for this shell. Affects which commands are available. @since 0.1.0 */
 #if UUID_CONSOLE_THREAD_SAFE
     mutable std::mutex mutex_; /*!< Mutex for queued log messages. @since 1.0.0 */
 #endif
-    unsigned long               log_message_id_ = 0;                      /*!< The next identifier to use for queued log messages. @since 0.1.0 */
-    std::list<QueuedLogMessage> log_messages_;                            /*!< Queued log messages, in the order they were received. @since 0.1.0 */
-    size_t                      maximum_log_messages_ = MAX_LOG_MESSAGES; /*!< Maximum command line length in bytes. @since 0.6.0 */
-    std::string                 line_buffer_; /*!< Command line buffer. Limited to maximum_command_line_length() bytes. @since 0.1.0 */
-    size_t                      maximum_command_line_length_ = MAX_COMMAND_LINE_LENGTH; /*!< Maximum command line length in bytes. @since 0.6.0 */
-    unsigned char               previous_  = 0; /*!< Previous character that was entered on the command line. Used to detect CRLF line endings. @since 0.1.0 */
-    Mode                        mode_      = Mode::NORMAL; /*!< Current execution mode. @since 0.1.0 */
-    std::unique_ptr<ModeData>   mode_data_ = nullptr;      /*!< Data associated with the current execution mode. @since 0.1.0 */
-    bool                        stopped_   = false;        /*!< Indicates that the shell has been stopped. @since 0.1.0 */
+    unsigned long                                                 log_message_id_ = 0; /*!< The next identifier to use for queued log messages. @since 0.1.0 */
+    std::list<QueuedLogMessage, AllocatorPSRAM<QueuedLogMessage>> log_messages_; /*!< Queued log messages, in the order they were received. @since 0.1.0 */
+    size_t                    maximum_log_messages_ = MAX_LOG_MESSAGES;          /*!< Maximum command line length in bytes. @since 0.6.0 */
+    std::string               line_buffer_; /*!< Command line buffer. Limited to maximum_command_line_length() bytes. @since 0.1.0 */
+    size_t                    maximum_command_line_length_ = MAX_COMMAND_LINE_LENGTH; /*!< Maximum command line length in bytes. @since 0.6.0 */
+    unsigned char             previous_  = 0; /*!< Previous character that was entered on the command line. Used to detect CRLF line endings. @since 0.1.0 */
+    Mode                      mode_      = Mode::NORMAL; /*!< Current execution mode. @since 0.1.0 */
+    std::unique_ptr<ModeData> mode_data_ = nullptr;      /*!< Data associated with the current execution mode. @since 0.1.0 */
+    bool                      stopped_   = false;        /*!< Indicates that the shell has been stopped. @since 0.1.0 */
     bool prompt_displayed_ = false; /*!< Indicates that a command prompt has been displayed, so that the output of invoke_command() is correct. @since 0.1.0 */
     uint64_t idle_time_    = 0;     /*!< Time the shell became idle. @since 0.7.0 */
     uint64_t idle_timeout_ = 0;     /*!< Idle timeout (in milliseconds). @since 0.7.0 */
@@ -1786,7 +1787,7 @@ class CommandLine {
 	 * @return A reference to the parameters.
 	 * @since 0.6.0
 	 */
-    inline std::vector<std::string> & operator*() {
+    inline std::vector<std::string, AllocatorPSRAM<std::string>> & operator*() {
         return parameters_;
     }
     /**
@@ -1795,7 +1796,7 @@ class CommandLine {
 	 * @return A reference to the parameters.
 	 * @since 0.6.0
 	 */
-    inline const std::vector<std::string> & operator*() const {
+    inline const std::vector<std::string, AllocatorPSRAM<std::string>> & operator*() const {
         return parameters_;
     }
     /**
@@ -1804,7 +1805,7 @@ class CommandLine {
 	 * @return A pointer to the parameters.
 	 * @since 0.4.0
 	 */
-    inline std::vector<std::string> * operator->() {
+    inline std::vector<std::string, AllocatorPSRAM<std::string>> * operator->() {
         return &parameters_;
     }
     /**
@@ -1813,7 +1814,7 @@ class CommandLine {
 	 * @return A pointer to the parameters.
 	 * @since 0.4.0
 	 */
-    inline const std::vector<std::string> * operator->() const {
+    inline const std::vector<std::string, AllocatorPSRAM<std::string>> * operator->() const {
         return &parameters_;
     }
 
@@ -1843,8 +1844,8 @@ class CommandLine {
     bool trailing_space = false; /*!< Command line has a trailing space. @since 0.4.0 */
 
   private:
-    std::vector<std::string> parameters_;                                             /*!< Separate command line parameters. @since 0.4.0 */
-    size_t                   escape_parameters_ = std::numeric_limits<size_t>::max(); /*!< Number of initial arguments to escape in output. @since 0.5.0 */
+    std::vector<std::string, AllocatorPSRAM<std::string>> parameters_; /*!< Separate command line parameters. @since 0.4.0 */
+    size_t escape_parameters_ = std::numeric_limits<size_t>::max();    /*!< Number of initial arguments to escape in output. @since 0.5.0 */
 };
 
 /**

lib/uuid-log/src/log.cpp

@@ -232,7 +232,7 @@ void Logger::vlog(Level level, const char * format, va_list ap) const {
 }
 
 void Logger::vlog(Level level, Facility facility, const char * format, va_list ap) const {
-    std::vector<char> text(MAX_LOG_LENGTH + 1);
+    std::vector<char, AllocatorPSRAM<char>> text(MAX_LOG_LENGTH + 1);
 
     if (vsnprintf(text.data(), text.size(), format, ap) <= 0) {
         return;
@@ -241,7 +241,7 @@ void Logger::vlog(Level level, Facility facility, const char * format, va_list a
     dispatch(level, facility, text);
 }
 
-void Logger::dispatch(Level level, Facility facility, std::vector<char> & text) const {
+void Logger::dispatch(Level level, Facility facility, std::vector<char, AllocatorPSRAM<char>> & text) const {
     std::shared_ptr<Message> message = std::make_shared<Message>(get_uptime_ms(), level, facility, name_, text.data());
     text.resize(0);
 

lib/uuid-log/src/uuid/log.h

@@ -31,6 +31,7 @@
 #include <string>
 #include <vector>
 
+#include <esp32-psram.h>
 #include <uuid/common.h>
 
 #ifndef UUID_COMMON_THREAD_SAFE
@@ -645,7 +646,7 @@ class Logger {
 	 * @param[in] text Log message text.
 	 * @since 1.0.0
 	 */
-    void dispatch(Level level, Facility facility, std::vector<char> & text) const;
+    void dispatch(Level level, Facility facility, std::vector<char, AllocatorPSRAM<char>> & text) const;
 
     static std::atomic<Level> global_level_; /*!< Minimum global log level across all handlers. @since 3.0.0 */
 #if UUID_LOG_THREAD_SAFE
@@ -723,7 +724,7 @@ class PrintHandler : public uuid::log::Handler {
     mutable std::mutex mutex_; /*!< Mutex for configuration, state and queued log messages. @since 2.3.0 */
 #endif
     size_t maximum_log_messages_ = MAX_LOG_MESSAGES;   /*!< Maximum number of log messages to buffer before they are output. @since 2.2.0 */
-    std::list<std::shared_ptr<Message>> log_messages_; /*!< Queued log messages, in the order they were received. @since 2.2.0 */
+    std::list<std::shared_ptr<Message>, AllocatorPSRAM<std::shared_ptr<Message>>> log_messages_; /*!< Queued log messages, in the order they were received. @since 2.2.0 */
 };
 
 } // namespace log

lib/uuid-syslog/src/syslog.cpp

@@ -20,7 +20,7 @@
 #include "../../src/core/emsesp.h"
 
 #ifndef UUID_SYSLOG_HAVE_GETTIMEOFDAY
-#if defined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32)
+#if defined(ARDUINO_ARCH_ESP8266)
 // time() does not return UTC on the ESP8266: https://github.com/esp8266/Arduino/issues/4637
 #define UUID_SYSLOG_HAVE_GETTIMEOFDAY 1
 #endif

lib/uuid-syslog/src/uuid/syslog.h

@@ -28,6 +28,7 @@
 #include <memory>
 #include <string>
 
+#include <esp32-psram.h>
 #include <uuid/log.h>
 
 #ifndef UUID_LOG_THREAD_SAFE
@@ -321,7 +322,7 @@ class SyslogService : public uuid::log::Handler {
 #endif
     size_t                      maximum_log_messages_ = MAX_LOG_MESSAGES; /*!< Maximum number of log messages to buffer before they are output. @since 1.0.0 */
     unsigned long               log_message_id_       = 0;                /*!< The next identifier to use for queued log messages. @since 1.0.0 */
-    std::list<QueuedLogMessage> log_messages_;                            /*!< Queued log messages, in the order they were received. @since 1.0.0 */
+    std::list<QueuedLogMessage, AllocatorPSRAM<QueuedLogMessage>> log_messages_;                            /*!< Queued log messages, in the order they were received. @since 1.0.0 */
     uint64_t                    mark_interval_ = 0;                       /*!< Mark interval in milliseconds. @since 2.0.0 */
     uint64_t                    last_message_  = 0;                       /*!< Last message/mark time. @since 2.0.0 */
 

lib/uuid-telnet/src/stream.cpp

@@ -249,7 +249,7 @@ size_t TelnetStream::write(uint8_t data) {
 }
 
 size_t TelnetStream::write(const uint8_t * buffer, size_t size) {
-    std::vector<unsigned char> data;
+    std::vector<unsigned char, AllocatorPSRAM<unsigned char>> data;
     data.reserve(size);
 
     while (size-- > 0) {
@@ -310,7 +310,7 @@ size_t TelnetStream::raw_write(unsigned char data) {
     return 1;
 }
 
-size_t TelnetStream::raw_write(const std::vector<unsigned char> & data) {
+size_t TelnetStream::raw_write(const std::vector<unsigned char, AllocatorPSRAM<unsigned char>> & data) {
     return raw_write(reinterpret_cast<const unsigned char *>(data.data()), data.size());
 }
 

lib/uuid-telnet/src/uuid/telnet.h

@@ -33,6 +33,7 @@
 #include <string>
 #include <vector>
 
+#include <esp32-psram.h>
 #include <uuid/console.h>
 
 namespace uuid {
@@ -203,7 +204,7 @@ class TelnetStream : public ::Stream {
 	 * @return The number of bytes that were output.
 	 * @since 0.1.0
 	 */
-    size_t raw_write(const std::vector<unsigned char> & data);
+    size_t raw_write(const std::vector<unsigned char, AllocatorPSRAM<unsigned char>> & data);
     /**
 	 * Write an array of bytes directly to the output stream.
 	 *
@@ -222,7 +223,7 @@ class TelnetStream : public ::Stream {
     unsigned char     previous_in_     = 0;     /*!< Previous character that was received. Used to detect CR NUL. @since 0.1.0 */
     unsigned char     previous_out_    = 0;     /*!< Previous character that was sent. Used to insert NUL after CR without LF. @since 0.1.0 */
     int               peek_            = -1;    /*!< Previously read data cached by peek(). @since 0.1.0 */
-    std::vector<char> output_buffer_;           /*!< Buffer data to be output until a read function is called. @since 0.1.0 */
+    std::vector<char, AllocatorPSRAM<char>> output_buffer_;           /*!< Buffer data to be output until a read function is called. @since 0.1.0 */
 };
 
 /**
@@ -425,7 +426,7 @@ class TelnetService {
 
     WiFiServer             server_;                                       /*!< TCP server. @since 0.1.0 */
     size_t                 maximum_connections_ = MAX_CONNECTIONS;        /*!< Maximum number of concurrent open connections. @since 0.1.0 */
-    std::list<Connection>  connections_;                                  /*!< Open connections. @since 0.1.0 */
+    std::list<Connection, AllocatorPSRAM<Connection>>  connections_;                                  /*!< Open connections. @since 0.1.0 */
     shell_factory_function shell_factory_;                                /*!< Function to create a shell. @since 0.1.0 */
     unsigned long          initial_idle_timeout_ = DEFAULT_IDLE_TIMEOUT;  /*!< Initial idle timeout (in seconds). @since 0.1.0 */
     unsigned long          write_timeout_        = DEFAULT_WRITE_TIMEOUT; /*!< Write timeout (in milliseconds). @since 0.1.0 */

lib_standalone/Arduino.cpp

@@ -145,6 +145,7 @@ double ledcSetup(uint8_t chan, double freq, uint8_t bit_num) {
     return 0;
 };
 void ledcAttachPin(uint8_t pin, uint8_t chan) {};
+void ledcAttach(uint8_t pin, uint8_t chan, uint8_t bit_num) {};
 void ledcWrite(uint8_t chan, uint32_t duty) {};
 void neopixelWrite(uint8_t pin, uint8_t red_val, uint8_t green_val, uint8_t blue_val) {};
 void rgbLedWrite(uint8_t pin, uint8_t red_val, uint8_t green_val, uint8_t blue_val) {};

lib_standalone/Arduino.h

@@ -72,6 +72,7 @@ void   analogSetAttenuation(adc_attenuation_t attenuation);
 void   dacWrite(uint8_t pin, uint8_t value);
 double ledcSetup(uint8_t chan, double freq, uint8_t bit_num);
 void   ledcAttachPin(uint8_t pin, uint8_t chan);
+void   ledcAttach(uint8_t pin, uint8_t chan, uint8_t bit_num);
 void   ledcWrite(uint8_t chan, uint32_t duty);
 void   neopixelWrite(uint8_t pin, uint8_t red_val, uint8_t green_val, uint8_t blue_val);
 void   rgbLedWrite(uint8_t pin, uint8_t red_val, uint8_t green_val, uint8_t blue_val);

lib_standalone/ArduinoJson.h

@@ -1,5 +1,5 @@
 // ArduinoJson - https://arduinojson.org
-// Copyright © 2014-2025, Benoit BLANCHON
+// Copyright © 2014-2026, Benoit BLANCHON
 // MIT License
 
 #pragma once
@@ -239,11 +239,11 @@
 #define ARDUINOJSON_BIN2ALPHA_1111() P
 #define ARDUINOJSON_BIN2ALPHA_(A, B, C, D) ARDUINOJSON_BIN2ALPHA_##A##B##C##D()
 #define ARDUINOJSON_BIN2ALPHA(A, B, C, D) ARDUINOJSON_BIN2ALPHA_(A, B, C, D)
-#define ARDUINOJSON_VERSION "7.4.2"
+#define ARDUINOJSON_VERSION "7.4.3"
 #define ARDUINOJSON_VERSION_MAJOR 7
 #define ARDUINOJSON_VERSION_MINOR 4
-#define ARDUINOJSON_VERSION_REVISION 2
-#define ARDUINOJSON_VERSION_MACRO V742
+#define ARDUINOJSON_VERSION_REVISION 3
+#define ARDUINOJSON_VERSION_MACRO V743
 #ifndef ARDUINOJSON_VERSION_NAMESPACE
 #define ARDUINOJSON_VERSION_NAMESPACE                                                                                                                          \
     ARDUINOJSON_CONCAT5(ARDUINOJSON_VERSION_MACRO,                                                                                                             \
@@ -1536,11 +1536,12 @@ template <typename T, size_t = sizeof(T)>
 struct FloatTraits {};
 template <typename T>
 struct FloatTraits<T, 8 /*64bits*/> {
-    using mantissa_type                      = uint64_t;
-    static const short         mantissa_bits = 52;
-    static const mantissa_type mantissa_max  = (mantissa_type(1) << mantissa_bits) - 1;
-    using exponent_type                      = int16_t;
-    static const exponent_type exponent_max  = 308;
+    using mantissa_type                          = uint64_t;
+    static const short         mantissa_bits     = 52;
+    static const mantissa_type mantissa_max      = (mantissa_type(1) << mantissa_bits) - 1;
+    using exponent_type                          = int16_t;
+    static const exponent_type exponent_max      = 308;
+    static const size_t        binaryPowersOfTen = 9;
     static pgm_ptr<T>          positiveBinaryPowersOfTen() {
         ARDUINOJSON_DEFINE_PROGMEM_ARRAY( //
             uint64_t,
@@ -1601,11 +1602,12 @@ struct FloatTraits<T, 8 /*64bits*/> {
 };
 template <typename T>
 struct FloatTraits<T, 4 /*32bits*/> {
-    using mantissa_type                      = uint32_t;
-    static const short         mantissa_bits = 23;
-    static const mantissa_type mantissa_max  = (mantissa_type(1) << mantissa_bits) - 1;
-    using exponent_type                      = int8_t;
-    static const exponent_type exponent_max  = 38;
+    using mantissa_type                          = uint32_t;
+    static const short         mantissa_bits     = 23;
+    static const mantissa_type mantissa_max      = (mantissa_type(1) << mantissa_bits) - 1;
+    using exponent_type                          = int8_t;
+    static const exponent_type exponent_max      = 38;
+    static const size_t        binaryPowersOfTen = 6;
     static pgm_ptr<T>          positiveBinaryPowersOfTen() {
         ARDUINOJSON_DEFINE_PROGMEM_ARRAY(uint32_t,
                                          factors,
@@ -1668,9 +1670,12 @@ template <typename TFloat, typename TExponent>
 inline TFloat make_float(TFloat m, TExponent e) {
     using traits     = FloatTraits<TFloat>;
     auto powersOfTen = e > 0 ? traits::positiveBinaryPowersOfTen() : traits::negativeBinaryPowersOfTen();
+    auto count       = traits::binaryPowersOfTen;
     if (e <= 0)
         e = TExponent(-e);
     for (uint8_t index = 0; e != 0; index++) {
+        if (index >= count)
+            return traits::nan();
         if (e & 1)
             m *= powersOfTen[index];
         e >>= 1;
@@ -2422,7 +2427,7 @@ class VariantData {
             return;
         var->removeMember(key, resources);
     }
-    void reset() {
+    void reset() { // TODO: remove
         type_ = VariantType::Null;
     }
     void setBoolean(bool value) {
@@ -4214,7 +4219,7 @@ template <typename T, typename Enable = void>
 struct Comparer;
 template <typename T>
 struct Comparer<T, enable_if_t<IsString<T>::value>> : ComparerBase {
-    T rhs;
+    T rhs; // TODO: store adapted string?
     explicit Comparer(T value)
         : rhs(value) {
     }
@@ -5298,7 +5303,7 @@ class StringBuilder {
             append(*s++);
     }
     void append(const char * s, size_t n) {
-        while (n-- > 0)
+        while (n-- > 0) // TODO: memcpy
             append(*s++);
     }
     void append(char c) {

lib_standalone/AsyncTCP.h

@@ -19,12 +19,164 @@ class AsyncClient {
 class AsyncServer {
   public:
     AsyncServer(uint16_t port)
-        : _port(port){};
-    ~AsyncServer(){};
+        : _port(port) {};
+    ~AsyncServer() {};
 
   protected:
     uint16_t _port;
 };
 
+namespace asyncsrv {
+
+static constexpr const char empty[] = "";
+
+static constexpr const char T__opaque[]             = "\", opaque=\"";
+static constexpr const char T_100_CONTINUE[]        = "100-continue";
+static constexpr const char T_13[]                  = "13";
+static constexpr const char T_ACCEPT[]              = "Accept";
+static constexpr const char T_Accept_Ranges[]       = "Accept-Ranges";
+static constexpr const char T_attachment[]          = "attachment; filename=\"";
+static constexpr const char T_AUTH[]                = "Authorization";
+static constexpr const char T_auth_nonce[]          = "\", qop=\"auth\", nonce=\"";
+static constexpr const char T_BASIC[]               = "Basic";
+static constexpr const char T_BASIC_REALM[]         = "Basic realm=\"";
+static constexpr const char T_BEARER[]              = "Bearer";
+static constexpr const char T_BODY[]                = "body";
+static constexpr const char T_Cache_Control[]       = "Cache-Control";
+static constexpr const char T_chunked[]             = "chunked";
+static constexpr const char T_close[]               = "close";
+static constexpr const char T_cnonce[]              = "cnonce";
+static constexpr const char T_Connection[]          = "Connection";
+static constexpr const char T_Content_Disposition[] = "Content-Disposition";
+static constexpr const char T_Content_Encoding[]    = "Content-Encoding";
+static constexpr const char T_Content_Length[]      = "Content-Length";
+static constexpr const char T_Content_Type[]        = "Content-Type";
+static constexpr const char T_Content_Location[]    = "Content-Location";
+static constexpr const char T_Cookie[]              = "Cookie";
+static constexpr const char T_CORS_ACAC[]           = "Access-Control-Allow-Credentials";
+static constexpr const char T_CORS_ACAH[]           = "Access-Control-Allow-Headers";
+static constexpr const char T_CORS_ACAM[]           = "Access-Control-Allow-Methods";
+static constexpr const char T_CORS_ACAO[]           = "Access-Control-Allow-Origin";
+static constexpr const char T_CORS_ACMA[]           = "Access-Control-Max-Age";
+static constexpr const char T_CORS_O[]              = "Origin";
+static constexpr const char T_data_[]               = "data: ";
+static constexpr const char T_Date[]                = "Date";
+static constexpr const char T_DIGEST[]              = "Digest";
+static constexpr const char T_DIGEST_[]             = "Digest ";
+static constexpr const char T_ETag[]                = "ETag";
+static constexpr const char T_event_[]              = "event: ";
+static constexpr const char T_EXPECT[]              = "Expect";
+static constexpr const char T_FALSE[]               = "false";
+static constexpr const char T_filename[]            = "filename";
+static constexpr const char T_gzip[]                = "gzip";
+static constexpr const char T_Host[]                = "host";
+static constexpr const char T_HTTP_1_0[]            = "HTTP/1.0";
+static constexpr const char T_HTTP_100_CONT[]       = "HTTP/1.1 100 Continue\r\n\r\n";
+static constexpr const char T_id__[]                = "id: ";
+static constexpr const char T_IMS[]                 = "If-Modified-Since";
+static constexpr const char T_INM[]                 = "If-None-Match";
+static constexpr const char T_inline[]              = "inline";
+static constexpr const char T_keep_alive[]          = "keep-alive";
+static constexpr const char T_Last_Event_ID[]       = "Last-Event-ID";
+static constexpr const char T_Last_Modified[]       = "Last-Modified";
+static constexpr const char T_LOCATION[]            = "Location";
+static constexpr const char T_LOGIN_REQ[]           = "Login Required";
+static constexpr const char T_MULTIPART_[]          = "multipart/";
+static constexpr const char T_name[]                = "name";
+static constexpr const char T_nc[]                  = "nc";
+static constexpr const char T_no_cache[]            = "no-cache";
+static constexpr const char T_nonce[]               = "nonce";
+static constexpr const char T_none[]                = "none";
+static constexpr const char T_opaque[]              = "opaque";
+static constexpr const char T_qop[]                 = "qop";
+static constexpr const char T_realm[]               = "realm";
+static constexpr const char T_realm__[]             = "realm=\"";
+static constexpr const char T_response[]            = "response";
+static constexpr const char T_retry_[]              = "retry: ";
+static constexpr const char T_retry_after[]         = "Retry-After";
+static constexpr const char T_nn[]                  = "\n\n";
+static constexpr const char T_rn[]                  = "\r\n";
+static constexpr const char T_rnrn[]                = "\r\n\r\n";
+static constexpr const char T_Server[]              = "Server";
+static constexpr const char T_Transfer_Encoding[]   = "Transfer-Encoding";
+static constexpr const char T_TRUE[]                = "true";
+static constexpr const char T_UPGRADE[]             = "Upgrade";
+static constexpr const char T_uri[]                 = "uri";
+static constexpr const char T_username[]            = "username";
+static constexpr const char T_WS[]                  = "websocket";
+static constexpr const char T_WWW_AUTH[]            = "WWW-Authenticate";
+
+// HTTP Methods
+static constexpr const char T_ANY[]     = "ANY";
+static constexpr const char T_GET[]     = "GET";
+static constexpr const char T_POST[]    = "POST";
+static constexpr const char T_PUT[]     = "PUT";
+static constexpr const char T_DELETE[]  = "DELETE";
+static constexpr const char T_PATCH[]   = "PATCH";
+static constexpr const char T_HEAD[]    = "HEAD";
+static constexpr const char T_OPTIONS[] = "OPTIONS";
+static constexpr const char T_UNKNOWN[] = "UNKNOWN";
+
+// Req content types
+static constexpr const char T_RCT_NOT_USED[] = "RCT_NOT_USED";
+static constexpr const char T_RCT_DEFAULT[]  = "RCT_DEFAULT";
+static constexpr const char T_RCT_HTTP[]     = "RCT_HTTP";
+static constexpr const char T_RCT_WS[]       = "RCT_WS";
+static constexpr const char T_RCT_EVENT[]    = "RCT_EVENT";
+static constexpr const char T_ERROR[]        = "ERROR";
+
+// extensions & MIME-Types
+static constexpr const char T__avif[]                    = ".avif";  // AVIF: Highly compressed images. Compatible with all modern browsers.
+static constexpr const char T__csv[]                     = ".csv";   // CSV: Data logging and configuration
+static constexpr const char T__css[]                     = ".css";   // CSS: Styling for web interfaces
+static constexpr const char T__gif[]                     = ".gif";   // GIF: Simple animations. Legacy support
+static constexpr const char T__gz[]                      = ".gz";    // GZ: compressed files
+static constexpr const char T__htm[]                     = ".htm";   // HTM: Web interface files
+static constexpr const char T__html[]                    = ".html";  // HTML: Web interface files
+static constexpr const char T__ico[]                     = ".ico";   // ICO: Favicons, system icons. Legacy support
+static constexpr const char T__jpg[]                     = ".jpg";   // JPEG/JPG: Photos. Legacy support
+static constexpr const char T__js[]                      = ".js";    // JavaScript: Interactive functionality
+static constexpr const char T__json[]                    = ".json";  // JSON: Data exchange format
+static constexpr const char T__mp4[]                     = ".mp4";   // MP4: Proprietary format. Worse compression than WEBM.
+static constexpr const char T__mjs[]                     = ".mjs";   // MJS: JavaScript module format
+static constexpr const char T__opus[]                    = ".opus";  // OPUS: High compression audio format
+static constexpr const char T__pdf[]                     = ".pdf";   // PDF: Universal document format
+static constexpr const char T__png[]                     = ".png";   // PNG: Icons, logos, transparency. Legacy support
+static constexpr const char T__svg[]                     = ".svg";   // SVG: Vector graphics, icons (scalable, tiny file sizes)
+static constexpr const char T__ttf[]                     = ".ttf";   // TTF: Font file. Legacy support
+static constexpr const char T__txt[]                     = ".txt";   // TXT: Plain text files
+static constexpr const char T__webm[]                    = ".webm";  // WebM: Video. Open source, optimized for web. Compatible with all modern browsers.
+static constexpr const char T__webp[]                    = ".webp";  // WebP: Highly compressed images. Compatible with all modern browsers.
+static constexpr const char T__woff[]                    = ".woff";  // WOFF: Font file. Legacy support
+static constexpr const char T__woff2[]                   = ".woff2"; // WOFF2: Better compression. Compatible with all modern browsers.
+static constexpr const char T__xml[]                     = ".xml";   // XML: Configuration and data files
+static constexpr const char T_application_javascript[]   = "application/javascript"; // Obsolete type for JavaScript
+static constexpr const char T_application_json[]         = "application/json";
+static constexpr const char T_application_msgpack[]      = "application/msgpack";
+static constexpr const char T_application_octet_stream[] = "application/octet-stream";
+static constexpr const char T_application_pdf[]          = "application/pdf";
+static constexpr const char T_app_xform_urlencoded[]     = "application/x-www-form-urlencoded";
+static constexpr const char T_audio_opus[]               = "audio/opus";
+static constexpr const char T_font_ttf[]                 = "font/ttf";
+static constexpr const char T_font_woff[]                = "font/woff";
+static constexpr const char T_font_woff2[]               = "font/woff2";
+static constexpr const char T_image_avif[]               = "image/avif";
+static constexpr const char T_image_gif[]                = "image/gif";
+static constexpr const char T_image_jpeg[]               = "image/jpeg";
+static constexpr const char T_image_png[]                = "image/png";
+static constexpr const char T_image_svg_xml[]            = "image/svg+xml";
+static constexpr const char T_image_webp[]               = "image/webp";
+static constexpr const char T_image_x_icon[]             = "image/x-icon";
+static constexpr const char T_text_css[]                 = "text/css";
+static constexpr const char T_text_csv[]                 = "text/csv";
+static constexpr const char T_text_event_stream[]        = "text/event-stream";
+static constexpr const char T_text_html[]                = "text/html";
+static constexpr const char T_text_javascript[]          = "text/javascript";
+static constexpr const char T_text_plain[]               = "text/plain";
+static constexpr const char T_text_xml[]                 = "text/xml";
+static constexpr const char T_video_mp4[]                = "video/mp4";
+static constexpr const char T_video_webm[]               = "video/webm";
+} // namespace asyncsrv
+
 
 #endif

lib_standalone/Preferences.h

@@ -67,6 +67,9 @@ class Preferences {
     size_t putString(const char * key, String value) {
         return 0;
     }
+    bool isKey(const char * key) {
+        return true;
+    }
 
     // unused....
 
@@ -84,7 +87,6 @@ class Preferences {
     // size_t         putBool(const char * key, bool value);
 
     // size_t         putBytes(const char * key, const void * value, size_t len);
-    // bool           isKey(const char * key);
     // PreferenceType getType(const char * key);
     // int8_t         getChar(const char * key, int8_t defaultValue = 0);
     // int16_t        getShort(const char * key, int16_t defaultValue = 0);

mock-api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mock-api",
-  "version": "3.8.0",
+  "version": "3.8.2",
   "description": "mock api for EMS-ESP",
   "author": "proddy, emsesp.org",
   "license": "MIT",
@@ -12,8 +12,8 @@
     "@msgpack/msgpack": "^3.1.3",
     "@trivago/prettier-plugin-sort-imports": "^6.0.2",
     "formidable": "^3.5.4",
-    "itty-router": "^5.0.22",
-    "prettier": "^3.7.4"
+    "itty-router": "^5.0.23",
+    "prettier": "^3.8.3"
   },
-  "packageManager": "pnpm@10.28.0+sha512.05df71d1421f21399e053fde567cea34d446fa02c76571441bfc1c7956e98e363088982d940465fd34480d4d90a0668bc12362f8aa88000a64e83d0b0e47be48"
+  "packageManager": "pnpm@10.33.0+sha512.10568bb4a6afb58c9eb3630da90cc9516417abebd3fabbe6739f0ae795728da1491e9db5a544c76ad8eb7570f5c4bb3d6c637b2cb41bfdcdb47fa823c8649319"
 }

mock-api/pnpm-lock.yaml

@@ -13,25 +13,25 @@ importers:
         version: 3.1.3
       '@trivago/prettier-plugin-sort-imports':
         specifier: ^6.0.2
-        version: 6.0.2(prettier@3.7.4)
+        version: 6.0.2(prettier@3.8.3)
       formidable:
         specifier: ^3.5.4
         version: 3.5.4
       itty-router:
-        specifier: ^5.0.22
-        version: 5.0.22
+        specifier: ^5.0.23
+        version: 5.0.23
       prettier:
-        specifier: ^3.7.4
-        version: 3.7.4
+        specifier: ^3.8.3
+        version: 3.8.3
 
 packages:
 
-  '@babel/code-frame@7.27.1':
-    resolution: {integrity: sha512-cjQ7ZlQ0Mv3b47hABuTevyTuYN4i+loJKGeV9flcCgIK37cCXRh+L1bd3iBHlynerhQ7BhCkn2BPbQUL+rGqFg==}
+  '@babel/code-frame@7.29.0':
+    resolution: {integrity: sha512-9NhCeYjq9+3uxgdtp20LSiJXJvN0FeCtNGpJxuMFZ1Kv3cWUNb6DOhJwUvcVCzKGR66cw4njwM6hrJLqgOwbcw==}
     engines: {node: '>=6.9.0'}
 
-  '@babel/generator@7.28.5':
-    resolution: {integrity: sha512-3EwLFhZ38J4VyIP6WNtt2kUdW9dokXA9Cr4IVIFHuCpZ3H8/YFOl5JjZHisrn1fATPBmKKqXzDFvh9fUwHz6CQ==}
+  '@babel/generator@7.29.1':
+    resolution: {integrity: sha512-qsaF+9Qcm2Qv8SRIMMscAvG4O3lJ0F1GuMo5HR/Bp02LopNgnZBC/EkbevHFeGs4ls/oPz9v+Bsmzbkbe+0dUw==}
     engines: {node: '>=6.9.0'}
 
   '@babel/helper-globals@7.28.0':
@@ -46,21 +46,21 @@ packages:
     resolution: {integrity: sha512-qSs4ifwzKJSV39ucNjsvc6WVHs6b7S03sOh2OcHF9UHfVPqWWALUsNUVzhSBiItjRZoLHx7nIarVjqKVusUZ1Q==}
     engines: {node: '>=6.9.0'}
 
-  '@babel/parser@7.28.5':
-    resolution: {integrity: sha512-KKBU1VGYR7ORr3At5HAtUQ+TV3SzRCXmA/8OdDZiLDBIZxVyzXuztPjfLd3BV1PRAQGCMWWSHYhL0F8d5uHBDQ==}
+  '@babel/parser@7.29.2':
+    resolution: {integrity: sha512-4GgRzy/+fsBa72/RZVJmGKPmZu9Byn8o4MoLpmNe1m8ZfYnz5emHLQz3U4gLud6Zwl0RZIcgiLD7Uq7ySFuDLA==}
     engines: {node: '>=6.0.0'}
     hasBin: true
 
-  '@babel/template@7.27.2':
-    resolution: {integrity: sha512-LPDZ85aEJyYSd18/DkjNh4/y1ntkE5KwUHWTiqgRxruuZL2F1yuHligVHLvcHY2vMHXttKFpJn6LwfI7cw7ODw==}
+  '@babel/template@7.28.6':
+    resolution: {integrity: sha512-YA6Ma2KsCdGb+WC6UpBVFJGXL58MDA6oyONbjyF/+5sBgxY/dwkhLogbMT2GXXyU84/IhRw/2D1Os1B/giz+BQ==}
     engines: {node: '>=6.9.0'}
 
-  '@babel/traverse@7.28.5':
-    resolution: {integrity: sha512-TCCj4t55U90khlYkVV/0TfkJkAkUg3jZFA3Neb7unZT8CPok7iiRfaX0F+WnqWqt7OxhOn0uBKXCw4lbL8W0aQ==}
+  '@babel/traverse@7.29.0':
+    resolution: {integrity: sha512-4HPiQr0X7+waHfyXPZpWPfWL/J7dcN1mx9gL6WdQVMbPnF3+ZhSMs8tCxN7oHddJE9fhNE7+lxdnlyemKfJRuA==}
     engines: {node: '>=6.9.0'}
 
-  '@babel/types@7.28.5':
-    resolution: {integrity: sha512-qQ5m48eI/MFLQ5PxQj4PFaprjyCTLI37ElWMmNs0K8Lk3dVeOdNpB3ks8jc7yM5CDmVC73eMVk/trk3fgmrUpA==}
+  '@babel/types@7.29.0':
+    resolution: {integrity: sha512-LwdZHpScM4Qz8Xw2iKSzS+cfglZzJGvofQICy7W7v4caru4EaAmyUuO6BGrbyQ2mYV11W0U8j5mBhd14dd3B0A==}
     engines: {node: '>=6.9.0'}
 
   '@jridgewell/gen-mapping@0.3.13':
@@ -112,8 +112,8 @@ packages:
   balanced-match@1.0.2:
     resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
 
-  brace-expansion@2.0.2:
-    resolution: {integrity: sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ==}
+  brace-expansion@2.1.0:
+    resolution: {integrity: sha512-TN1kCZAgdgweJhWWpgKYrQaMNHcDULHkWwQIspdtjV4Y5aurRdZpjAqn6yX3FPqTA9ngHCc4hJxMAMgGfve85w==}
 
   debug@4.4.3:
     resolution: {integrity: sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==}
@@ -131,8 +131,8 @@ packages:
     resolution: {integrity: sha512-YikH+7CUTOtP44ZTnUhR7Ic2UASBPOqmaRkRKxRbywPTe5VxF7RRCck4af9wutiZ/QKM5nME9Bie2fFaPz5Gug==}
     engines: {node: '>=14.0.0'}
 
-  itty-router@5.0.22:
-    resolution: {integrity: sha512-9hmdGErWdYDOurGYxSbqLhy4EFReIwk71hMZTJ5b+zfa2zjMNV1ftFno2b8VjAQvX615gNB8Qxbl9JMRqHnIVA==}
+  itty-router@5.0.23:
+    resolution: {integrity: sha512-i49WU+SNPrwOZA4Z61En1RYd5h2Lcqa+5IvCpMrNi4dxymzJK15ozUUnRrWIUAv95Zamd4eJPAot2UvHRrQg7w==}
 
   javascript-natural-sort@0.7.1:
     resolution: {integrity: sha512-nO6jcEfZWQXDhOiBtG2KvKyEptz7RVbpGP4vTD2hLBdmNQSsCiicO2Ioinv6UI4y9ukqnBpy+XZ9H6uLNgJTlw==}
@@ -145,11 +145,11 @@ packages:
     engines: {node: '>=6'}
     hasBin: true
 
-  lodash-es@4.17.22:
-    resolution: {integrity: sha512-XEawp1t0gxSi9x01glktRZ5HDy0HXqrM0x5pXQM98EaI0NxO6jVM7omDOxsuEo5UIASAnm2bRp1Jt/e0a2XU8Q==}
+  lodash-es@4.18.1:
+    resolution: {integrity: sha512-J8xewKD/Gk22OZbhpOVSwcs60zhd95ESDwezOFuA3/099925PdHJ7OFHNTGtajL3AlZkykD32HykiMo+BIBI8A==}
 
-  minimatch@9.0.5:
-    resolution: {integrity: sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow==}
+  minimatch@9.0.9:
+    resolution: {integrity: sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg==}
     engines: {node: '>=16 || 14 >=14.17'}
 
   ms@2.1.3:
@@ -167,8 +167,8 @@ packages:
   picocolors@1.1.1:
     resolution: {integrity: sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==}
 
-  prettier@3.7.4:
-    resolution: {integrity: sha512-v6UNi1+3hSlVvv8fSaoUbggEM5VErKmmpGA7Pl3HF8V6uKY7rvClBOJlH6yNwQtfTueNkGVpOv/mtWL9L4bgRA==}
+  prettier@3.8.3:
+    resolution: {integrity: sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -177,16 +177,16 @@ packages:
 
 snapshots:
 
-  '@babel/code-frame@7.27.1':
+  '@babel/code-frame@7.29.0':
     dependencies:
       '@babel/helper-validator-identifier': 7.28.5
       js-tokens: 4.0.0
       picocolors: 1.1.1
 
-  '@babel/generator@7.28.5':
+  '@babel/generator@7.29.1':
     dependencies:
-      '@babel/parser': 7.28.5
-      '@babel/types': 7.28.5
+      '@babel/parser': 7.29.2
+      '@babel/types': 7.29.0
       '@jridgewell/gen-mapping': 0.3.13
       '@jridgewell/trace-mapping': 0.3.31
       jsesc: 3.1.0
@@ -197,29 +197,29 @@ snapshots:
 
   '@babel/helper-validator-identifier@7.28.5': {}
 
-  '@babel/parser@7.28.5':
+  '@babel/parser@7.29.2':
     dependencies:
-      '@babel/types': 7.28.5
+      '@babel/types': 7.29.0
 
-  '@babel/template@7.27.2':
+  '@babel/template@7.28.6':
     dependencies:
-      '@babel/code-frame': 7.27.1
-      '@babel/parser': 7.28.5
-      '@babel/types': 7.28.5
+      '@babel/code-frame': 7.29.0
+      '@babel/parser': 7.29.2
+      '@babel/types': 7.29.0
 
-  '@babel/traverse@7.28.5':
+  '@babel/traverse@7.29.0':
     dependencies:
-      '@babel/code-frame': 7.27.1
-      '@babel/generator': 7.28.5
+      '@babel/code-frame': 7.29.0
+      '@babel/generator': 7.29.1
       '@babel/helper-globals': 7.28.0
-      '@babel/parser': 7.28.5
-      '@babel/template': 7.27.2
-      '@babel/types': 7.28.5
+      '@babel/parser': 7.29.2
+      '@babel/template': 7.28.6
+      '@babel/types': 7.29.0
       debug: 4.4.3
     transitivePeerDependencies:
       - supports-color
 
-  '@babel/types@7.28.5':
+  '@babel/types@7.29.0':
     dependencies:
       '@babel/helper-string-parser': 7.27.1
       '@babel/helper-validator-identifier': 7.28.5
@@ -246,17 +246,17 @@ snapshots:
     dependencies:
       '@noble/hashes': 1.8.0
 
-  '@trivago/prettier-plugin-sort-imports@6.0.2(prettier@3.7.4)':
+  '@trivago/prettier-plugin-sort-imports@6.0.2(prettier@3.8.3)':
     dependencies:
-      '@babel/generator': 7.28.5
-      '@babel/parser': 7.28.5
-      '@babel/traverse': 7.28.5
-      '@babel/types': 7.28.5
+      '@babel/generator': 7.29.1
+      '@babel/parser': 7.29.2
+      '@babel/traverse': 7.29.0
+      '@babel/types': 7.29.0
       javascript-natural-sort: 0.7.1
-      lodash-es: 4.17.22
-      minimatch: 9.0.5
+      lodash-es: 4.18.1
+      minimatch: 9.0.9
       parse-imports-exports: 0.2.4
-      prettier: 3.7.4
+      prettier: 3.8.3
     transitivePeerDependencies:
       - supports-color
 
@@ -264,7 +264,7 @@ snapshots:
 
   balanced-match@1.0.2: {}
 
-  brace-expansion@2.0.2:
+  brace-expansion@2.1.0:
     dependencies:
       balanced-match: 1.0.2
 
@@ -283,7 +283,7 @@ snapshots:
       dezalgo: 1.0.4
       once: 1.4.0
 
-  itty-router@5.0.22: {}
+  itty-router@5.0.23: {}
 
   javascript-natural-sort@0.7.1: {}
 
@@ -291,11 +291,11 @@ snapshots:
 
   jsesc@3.1.0: {}
 
-  lodash-es@4.17.22: {}
+  lodash-es@4.18.1: {}
 
-  minimatch@9.0.5:
+  minimatch@9.0.9:
     dependencies:
-      brace-expansion: 2.0.2
+      brace-expansion: 2.1.0
 
   ms@2.1.3: {}
 
@@ -311,6 +311,6 @@ snapshots:
 
   picocolors@1.1.1: {}
 
-  prettier@3.7.4: {}
+  prettier@3.8.3: {}
 
   wrappy@1.0.2: {}

mock-api/restServer.ts

@@ -141,8 +141,8 @@ let system_status = {
 let DEV_VERSION_IS_UPGRADEABLE: boolean;
 let STABLE_VERSION_IS_UPGRADEABLE: boolean;
 let THIS_VERSION: string;
-let LATEST_STABLE_VERSION = '3.8.0';
-let LATEST_DEV_VERSION = '3.8.1-dev.2';
+let LATEST_STABLE_VERSION = '3.8.2';
+let LATEST_DEV_VERSION = '3.8.3-dev.2';
 
 // scenarios for testing versioning
 let version_test = 0; // on latest stable, or switch to dev
@@ -363,6 +363,8 @@ function export_data(type: string) {
       return emsesp_modules;
     case 'allvalues':
       return emsesp_allvalues;
+    case 'systembackup':
+      return emsesp_systembackup;
     default:
       return status(404);
   }
@@ -386,13 +388,34 @@ function custom_support() {
         '',
         "For help and questions please <a target='_blank' href='https://emsesp.org'>contact</a> your installer."
       ],
-      img_url: 'https://emsesp.org/_media/images/designer.png'
+      img_url: 'https://emsesp.org/media/images/designer.png'
       // img_url: 'https://picsum.photos/200/300'
     }
   };
 }
 
-// called by Action endpoint
+// called by Action endpoint upgradeImportantMessages
+function upgradeImportantMessages(version: string) {
+  // 0 is do nothing
+  // 1 means 3.9 and factory reset required
+  // 2 means a major version upgrade
+  let upgradeImportantMessageType_n = 0;
+
+  // see if its a filename with a .bin extension
+  if (version.endsWith('.bin')) {
+    upgradeImportantMessageType_n = 1; // 1 means 3.9 and factory reset required
+  } else if (version.endsWith('.md')) {
+    upgradeImportantMessageType_n = 0;
+  } else {
+    // this is a version string like "3.9.0"
+    upgradeImportantMessageType_n = 2;
+  }
+
+  console.log('upgradeImportantMessageType: ' + upgradeImportantMessageType_n);
+  return { upgradeImportantMessageType: upgradeImportantMessageType_n };
+}
+
+// called by Action endpoint checkUpgrade
 function check_upgrade(version: string) {
   let data = {};
   if (version) {
@@ -732,6 +755,8 @@ const emsesp_info = {
   ]
 };
 
+const emsesp_systembackup = {};
+
 const emsesp_allvalues = {
   'Boiler Nefit Trendline HRC30 (DeviceID:0x08, ProductID:123, Version:06.01)': {
     'force heating off': 'off',
@@ -4564,7 +4589,7 @@ router
     let sorted_devices = [...emsesp_coredata.devices].sort((a, b) => a.t - b.t);
     // append emsesp_coredata to sorted_devices so Custom is always at the end of the list
     sorted_devices.push(emsesp_coredata_custom);
-    // sorted_devices = []; // uncomment if simulating no devices...
+    // return { connected: false, devices: [] }; // uncomment if simulating no devices...
     return { connected: true, devices: sorted_devices };
   })
   .get(EMSESP_SENSOR_DATA_ENDPOINT, () => {
@@ -5166,6 +5191,9 @@ router
         // set partition
         console.log('setting partition to', content.param);
         return status(200);
+      } else if (action === 'upgradeImportantMessages') {
+        // check upgrade important messages
+        return upgradeImportantMessages(content.param);
       }
     }
     return status(404); // cmd not found

platformio.ini

@@ -15,15 +15,14 @@ description                 = EMS-ESP Firmware for the ESP32
 src_dir                     = src
 lib_dir                     = lib
 boards_dir                  = boards
-; build_cache_dir = .pio/build_cache
 
 extra_configs =
   factory_settings.ini
   pio_local.ini
 
 [common]
-core_build_flags = -std=c++17 -std=gnu++17 -O3 -flto=auto -Wno-type-limits -Wall -Wextra -Wno-unused-parameter -Wno-unused-variable -Wno-format
-core_unbuild_flags = -std=gnu++11 -fno-lto
+core_build_flags = -std=c++17 -std=gnu++17 -O3 -Wno-type-limits -Wall -Wextra -Wno-unused-parameter -Wno-unused-variable -Wno-format -Wno-missing-field-initializers
+core_unbuild_flags = -std=gnu++11
 
 my_build_flags =
 
@@ -60,7 +59,7 @@ framework = arduino
 board_build.partitions = partitions/esp32_partition_16M.csv
 board_upload.flash_size = 16MB
 board_build.app_partition_name = app0
-platform = espressif32@6.12.0 ; Arduino Core 2.0.17 / IDF 4.4.7
+platform = espressif32@6.13.0 ; Arduino Core 2.0.17 / IDF 4.4.7
 
 ; 32MB Flash variants
 [espressif32_base_32M]
@@ -68,7 +67,7 @@ framework = arduino
 board_build.partitions = partitions/esp32_partition_32M.csv
 board_upload.flash_size = 32MB
 board_build.app_partition_name = app0
-platform = espressif32@6.12.0 ; Arduino Core 2.0.17 / IDF 4.4.7
+platform = espressif32@6.13.0 ; Arduino Core 2.0.17 / IDF 4.4.7
 
 ; use Tasmota's library for 4MB Flash variants.
 ; Removes libs (like mbedtsl, so no WiFi_secure.h) to increase available heap
@@ -104,11 +103,10 @@ monitor_filters = direct
 build_type = release
 board_build.filesystem = littlefs
 lib_deps =
-  bblanchon/ArduinoJson @ 7.4.2
+  bblanchon/ArduinoJson @ 7.4.3
   ESP32Async/AsyncTCP @ 3.4.10
-  ESP32Async/ESPAsyncWebServer @ 3.9.4
-  https://github.com/emsesp/EMS-ESP-Modules.git @ 1.0.8
-
+  ESP32Async/ESPAsyncWebServer @ 3.10.3
+  ; https://github.com/emsesp/EMS-ESP-Modules.git @ 1.0.8
 
 ; builds the web interface only, not the firmware
 [env:build_webUI]
@@ -168,19 +166,6 @@ build_flags =
   ${common.build_flags}
   -DBOARD_C3_MINI_V1
 
-; XIAO ESP32C - 512KB SRAM & 4MB Flash - https://wiki.seeedstudio.com/xiao_esp32c6_getting_started/
-[env:c6]
-framework = arduino
-board_build.partitions = partitions/esp32_partition_4M.csv
-board_upload.flash_size = 4MB
-board_build.app_partition_name = app0
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/54.03.21-2/platform-espressif32.zip ; Arduino Release v3.2.1 based on ESP-IDF v5.4.2
-; platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.30-2/platform-espressif32.zip ; Arduino Release v3.3.0 based on ESP-IDF v5.5.0 
-board = seeed_xiao_esp32c6
-build_flags =
-  ${common.build_flags}
-  -DBOARD_C6
-
 ; foundation for building and testing natively, standalone without an ESP32
 ; use the `standalone` environment instead of `native` for testing
 [env:native]
@@ -212,6 +197,7 @@ build_src_filter =
   -<../lib/uuid-syslog>
   -<../lib/eModbus>
   -<../lib/OneWire>
+  -<../src/core/ModuleLibrary.cpp>
 lib_ldf_mode = off
 lib_deps =
 
@@ -254,6 +240,7 @@ build_src_filter =
   -<../lib/uuid-syslog>
   -<../lib/eModbus>
   -<../lib/OneWire>
+  -<../src/core/ModuleLibrary.cpp>
 lib_ldf_mode = off
 lib_deps = Unity
 test_testing_command =

sonar-project.properties

@@ -1,7 +1,7 @@
 sonar.organization=emsesp
 sonar.projectKey=emsesp_EMS-ESP32
 sonar.projectName=EMS-ESP32
-sonar.projectVersion=3.8.0
+sonar.projectVersion=3.8.2
 sonar.sources=./src
 sonar.cfamily.compile-commands=bw-output/compile_commands.json
 sonar.sourceEncoding=UTF-8

src/ESP32React/APSettingsService.cpp

@@ -21,24 +21,24 @@ void APSettingsService::begin() {
 
 // wait 10 sec on STA disconnect before starting AP
 void APSettingsService::WiFiEvent(WiFiEvent_t event) {
-    uint8_t was_connected = _connected;
+    const uint8_t was_connected = _connected;
     switch (event) {
     case ARDUINO_EVENT_WIFI_STA_DISCONNECTED:
-        _connected &= ~1;
+        _connected &= ~1U;
         break;
     case ARDUINO_EVENT_ETH_DISCONNECTED:
-        _connected &= ~2;
+        _connected &= ~2U;
         break;
     case ARDUINO_EVENT_WIFI_STA_GOT_IP:
     case ARDUINO_EVENT_WIFI_STA_GOT_IP6:
-        _connected |= 1;
+        _connected |= 1U;
         break;
     case ARDUINO_EVENT_ETH_GOT_IP:
     case ARDUINO_EVENT_ETH_GOT_IP6:
-        _connected |= 2;
+        _connected |= 2U;
         break;
     default:
-        break;
+        return;
     }
     // wait 10 sec before starting AP
     if (was_connected && !_connected) {
@@ -52,18 +52,19 @@ void APSettingsService::reconfigureAP() {
 }
 
 void APSettingsService::loop() {
-    unsigned long currentMillis = uuid::get_uptime();
-    unsigned long manageElapsed = static_cast<uint32_t>(currentMillis - _lastManaged);
-    if (manageElapsed >= MANAGE_NETWORK_DELAY) {
+    const unsigned long currentMillis = uuid::get_uptime();
+    if ((currentMillis - _lastManaged) >= MANAGE_NETWORK_DELAY) {
         _lastManaged = currentMillis;
         manageAP();
     }
 
-    handleDNS();
+    if (_dnsServer) {
+        handleDNS();
+    }
 }
 
 void APSettingsService::manageAP() {
-    WiFiMode_t currentWiFiMode = WiFi.getMode();
+    const WiFiMode_t currentWiFiMode = WiFi.getMode();
     if (_state.provisionMode == AP_MODE_ALWAYS || (_state.provisionMode == AP_MODE_DISCONNECTED && !_connected)) {
         if (_reconfigureAp || currentWiFiMode == WIFI_OFF || currentWiFiMode == WIFI_STA) {
             startAP();
@@ -87,8 +88,10 @@ void APSettingsService::startAP() {
     WiFi.setTxPower(WIFI_POWER_8_5dBm); // https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
 #endif
     if (!_dnsServer) {
-        IPAddress apIp = WiFi.softAPIP();
-        emsesp::EMSESP::logger().info("Starting Access Point with captive portal on %s", apIp.toString().c_str());
+        const IPAddress apIp = WiFi.softAPIP();
+        char            ipStr[16];
+        snprintf(ipStr, sizeof(ipStr), "%u.%u.%u.%u", apIp[0], apIp[1], apIp[2], apIp[3]);
+        emsesp::EMSESP::logger().info("Starting Access Point with captive portal on %s", ipStr);
         _dnsServer = new DNSServer;
         _dnsServer->start(DNS_PORT, "*", apIp);
     }
@@ -111,8 +114,8 @@ void APSettingsService::handleDNS() {
 }
 
 APNetworkStatus APSettingsService::getAPNetworkStatus() {
-    WiFiMode_t currentWiFiMode = WiFi.getMode();
-    bool       apActive        = currentWiFiMode == WIFI_AP || currentWiFiMode == WIFI_AP_STA;
+    const WiFiMode_t currentWiFiMode = WiFi.getMode();
+    const bool       apActive        = (currentWiFiMode == WIFI_AP || currentWiFiMode == WIFI_AP_STA);
 
     if (apActive && _state.provisionMode != AP_MODE_ALWAYS && WiFi.status() == WL_CONNECTED) {
         return APNetworkStatus::LINGERING;
@@ -135,7 +138,7 @@ void APSettings::read(const APSettings & settings, JsonObject root) {
 }
 
 StateUpdateResult APSettings::update(JsonObject root, APSettings & settings) {
-    APSettings newSettings    = {};
+    APSettings newSettings{};
     newSettings.provisionMode = static_cast<uint8_t>(root["provision_mode"] | FACTORY_AP_PROVISION_MODE);
 
     switch (settings.provisionMode) {

src/ESP32React/APSettingsService.h

@@ -1,5 +1,5 @@
-#ifndef APSettingsConfig_h
-#define APSettingsConfig_h
+#ifndef APSettingsService_h
+#define APSettingsService_h
 
 #include "HttpEndpoint.h"
 #include "FSPersistence.h"
@@ -70,9 +70,9 @@ class APSettings {
     IPAddress subnetMask;
 
     bool operator==(const APSettings & settings) const {
-        return provisionMode == settings.provisionMode && ssid == settings.ssid && password == settings.password && channel == settings.channel
-               && ssidHidden == settings.ssidHidden && maxClients == settings.maxClients && localIP == settings.localIP && gatewayIP == settings.gatewayIP
-               && subnetMask == settings.subnetMask;
+        return provisionMode == settings.provisionMode && channel == settings.channel && ssidHidden == settings.ssidHidden && maxClients == settings.maxClients
+               && localIP == settings.localIP && gatewayIP == settings.gatewayIP && subnetMask == settings.subnetMask && ssid == settings.ssid
+               && password == settings.password;
     }
 
     static void              read(const APSettings & settings, JsonObject root);
@@ -96,8 +96,8 @@ class APSettingsService : public StatefulService<APSettings> {
 
     // for the management delay loop
     volatile unsigned long _lastManaged;
-    volatile boolean       _reconfigureAp;
-    uint8_t                _connected;
+    volatile bool          _reconfigureAp;
+    volatile uint8_t       _connected;
 
     void reconfigureAP();
     void manageAP();

src/ESP32React/ArduinoJsonJWT.cpp

@@ -66,21 +66,16 @@ void ArduinoJsonJWT::parseJWT(String jwt, JsonDocument & jsonDocument) {
 }
 
 /*
- * ESP32 uses mbedtls, with decent HMAC implementations supporting sha256, as well as others.
- * No need to pull in additional crypto libraries - lets use what we already have.
+ * HMAC-SHA256 using mbedtls
  */
 String ArduinoJsonJWT::sign(String & payload) {
     std::array<unsigned char, 32> hmacResult{};
-    {
-        mbedtls_md_context_t ctx;
-        mbedtls_md_type_t    md_type = MBEDTLS_MD_SHA256;
-        mbedtls_md_init(&ctx);
-        mbedtls_md_setup(&ctx, mbedtls_md_info_from_type(md_type), 1);
-        mbedtls_md_hmac_starts(&ctx, reinterpret_cast<const unsigned char *>(_secret.c_str()), _secret.length());
-        mbedtls_md_hmac_update(&ctx, reinterpret_cast<const unsigned char *>(payload.c_str()), payload.length());
-        mbedtls_md_hmac_finish(&ctx, hmacResult.data());
-        mbedtls_md_free(&ctx);
-    }
+    mbedtls_md_hmac(mbedtls_md_info_from_type(MBEDTLS_MD_SHA256),
+                    reinterpret_cast<const unsigned char *>(_secret.c_str()),
+                    _secret.length(),
+                    reinterpret_cast<const unsigned char *>(payload.c_str()),
+                    payload.length(),
+                    hmacResult.data());
     return encode(reinterpret_cast<const char *>(hmacResult.data()), hmacResult.size());
 }
 

src/ESP32React/ESP32React.cpp

@@ -2,6 +2,8 @@
 
 #include "WWWData.h" // include auto-generated static web resources
 
+static constexpr const char CACHE_CONTROL[] = "public,max-age=60";
+
 ESP32React::ESP32React(AsyncWebServer * server, FS * fs)
     : _securitySettingsService(server, fs)
     , _networkSettingsService(server, fs, &_securitySettingsService)
@@ -22,21 +24,18 @@ ESP32React::ESP32React(AsyncWebServer * server, FS * fs)
     ArRequestHandlerFunction indexHtmlHandler = nullptr;
 
     WWWData::registerRoutes([server, &indexHtmlHandler](const char * uri, const String & contentType, const uint8_t * content, size_t len, const String & hash) {
-        ArRequestHandlerFunction requestHandler = [contentType, content, len, hash](AsyncWebServerRequest * request) {
-            AsyncWebServerResponse * response;
+        String etag = "\"" + hash + "\""; // RFC9110: ETag must be enclosed in double quotes
 
-            // Check if the client already has the same version and respond with a 304 (Not modified)
-            if (request->header("If-None-Match").equals(hash)) {
-                response = request->beginResponse(304);
-            } else {
-                response = request->beginResponse(200, contentType, content, len);
-                response->addHeader("Content-Encoding", "gzip"); // not br for brotlin only works over HTTPS
+        ArRequestHandlerFunction requestHandler = [contentType, content, len, etag](AsyncWebServerRequest * request) {
+            if (request->header(asyncsrv::T_INM) == etag) {
+                request->send(304);
+                return;
             }
 
-            // always send these headers - see https://datatracker.ietf.org/doc/html/rfc7232#section-4.1
-            response->addHeader("ETag", hash);
-            response->addHeader("Cache-Control", "no-cache"); // Requires revalidation before using cached content (ETags enable 304 responses)
-
+            AsyncWebServerResponse * response = request->beginResponse(200, contentType, content, len);
+            response->addHeader(asyncsrv::T_Content_Encoding, asyncsrv::T_gzip, false);
+            response->addHeader(asyncsrv::T_ETag, etag, false);
+            response->addHeader(asyncsrv::T_Cache_Control, CACHE_CONTROL, false);
             request->send(response);
         };
 
@@ -69,11 +68,11 @@ void ESP32React::begin() {
     _networkSettingsService.read([&](NetworkSettings & networkSettings) {
         DefaultHeaders & defaultHeaders = DefaultHeaders::Instance();
         if (networkSettings.enableCORS) {
-            defaultHeaders.addHeader("Access-Control-Allow-Origin", networkSettings.CORSOrigin);
-            defaultHeaders.addHeader("Access-Control-Allow-Headers", "Accept, Content-Type, Authorization");
-            defaultHeaders.addHeader("Access-Control-Allow-Credentials", "true");
+            defaultHeaders.addHeader(asyncsrv::T_CORS_ACAO, networkSettings.CORSOrigin);
+            defaultHeaders.addHeader(asyncsrv::T_CORS_ACAH, "Accept, Content-Type, Authorization");
+            defaultHeaders.addHeader(asyncsrv::T_CORS_ACAC, "true");
         }
-        defaultHeaders.addHeader("Server", networkSettings.hostname);
+        defaultHeaders.addHeader(asyncsrv::T_Server, networkSettings.hostname);
     });
     _apSettingsService.begin();
     _ntpSettingsService.begin();

src/ESP32React/JsonUtils.h

@@ -10,20 +10,23 @@
 class JsonUtils {
   public:
     static void readIP(JsonObject root, const String & key, IPAddress & ip, const String & def) {
-        IPAddress defaultIp = {};
+        IPAddress defaultIp{};
         if (!defaultIp.fromString(def)) {
             defaultIp = INADDR_NONE;
         }
         readIP(root, key, ip, defaultIp);
     }
     static void readIP(JsonObject root, const String & key, IPAddress & ip, const IPAddress & defaultIp = INADDR_NONE) {
-        if (!root[key].is<String>() || !ip.fromString(root[key].as<String>())) {
+        const JsonVariant value = root[key];
+        if (!value.is<String>() || !ip.fromString(value.as<const char *>())) {
             ip = defaultIp;
         }
     }
     static void writeIP(JsonObject root, const String & key, const IPAddress & ip) {
         if (IPUtils::isSet(ip)) {
-            root[key] = ip.toString();
+            char ipStr[16];
+            snprintf(ipStr, sizeof(ipStr), "%u.%u.%u.%u", ip[0], ip[1], ip[2], ip[3]);
+            root[key] = ipStr;
         }
     }
 };

src/ESP32React/MqttSettingsService.cpp

@@ -255,8 +255,8 @@ void MqttSettings::read(MqttSettings & settings, JsonObject root) {
 }
 
 StateUpdateResult MqttSettings::update(JsonObject root, MqttSettings & settings) {
-    MqttSettings newSettings = {};
-    bool         changed     = false;
+    MqttSettings newSettings;
+    bool         changed = false;
 
 #ifndef TASMOTA_SDK
     newSettings.enableTLS = root["enableTLS"];
@@ -316,6 +316,10 @@ StateUpdateResult MqttSettings::update(JsonObject root, MqttSettings & settings)
         changed = true;
     }
 
+    if (newSettings.ha_number_mode != settings.ha_number_mode) {
+        changed = true;
+    }
+
     if (newSettings.entity_format != settings.entity_format) {
         changed = true;
     }

src/ESP32React/MqttSettingsService.h

@@ -125,11 +125,11 @@ class MqttSettingsService : public StatefulService<MqttSettings> {
     FSPersistence<MqttSettings> _fsPersistence;
 
     // variable to help manage connection
-    bool          _reconfigureMqtt;
-    unsigned long _disconnectedAt;
+    volatile bool          _reconfigureMqtt;
+    volatile unsigned long _disconnectedAt;
 
     // connection status
-    espMqttClientTypes::DisconnectReason _disconnectReason;
+    volatile espMqttClientTypes::DisconnectReason _disconnectReason;
 
     // the MQTT client instance
     MqttClient * _mqttClient;

src/ESP32React/NTPSettingsService.h

@@ -49,7 +49,7 @@ class NTPSettingsService : public StatefulService<NTPSettings> {
   private:
     HttpEndpoint<NTPSettings>  _httpEndpoint;
     FSPersistence<NTPSettings> _fsPersistence;
-    bool                       _connected;
+    volatile bool              _connected;
 
     void WiFiEvent(WiFiEvent_t event);
     void configureNTP();

src/ESP32React/NetworkSettingsService.h

@@ -102,10 +102,10 @@ class NetworkSettingsService : public StatefulService<NetworkSettings> {
     HttpEndpoint<NetworkSettings>  _httpEndpoint;
     FSPersistence<NetworkSettings> _fsPersistence;
 
-    unsigned long _lastConnectionAttempt;
-    bool          _stopping;
+    volatile unsigned long _lastConnectionAttempt;
+    volatile bool          _stopping;
 
-    uint16_t connectcount_ = 0; // number of wifi reconnects
+    volatile uint16_t connectcount_ = 0; // number of wifi reconnects
 
     void         WiFiEvent(WiFiEvent_t event, WiFiEventInfo_t info);
     void         mDNS_start() const;

src/ESP32React/UploadFileService.cpp

@@ -61,22 +61,27 @@ void UploadFileService::handleUpload(AsyncWebServerRequest * request, const Stri
         if (_is_firmware) {
             // Check firmware header, 0xE9 magic offset 0 indicates esp bin, chip offset 12: esp32:0, S2:2, C3:5
 #if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
-            if (len > 12 && (data[0] != 0xE9 || data[12] != 0)) {
+            if (len > 12 && (data[0] != ESP_IMAGE_HEADER_MAGIC || data[12] != ESP_CHIP_ID_ESP32)) {
                 handleError(request, 503); // service unavailable
                 return;
             }
 #elif CONFIG_IDF_TARGET_ESP32S2
-            if (len > 12 && (data[0] != 0xE9 || data[12] != 2)) {
+            if (len > 12 && (data[0] != ESP_IMAGE_HEADER_MAGIC || data[12] != ESP_CHIP_ID_ESP32S2)) {
                 handleError(request, 503); // service unavailable
                 return;
             }
 #elif CONFIG_IDF_TARGET_ESP32C3
-            if (len > 12 && (data[0] != 0xE9 || data[12] != 5)) {
+            if (len > 12 && (data[0] != ESP_IMAGE_HEADER_MAGIC || data[12] != ESP_CHIP_ID_ESP32C3)) {
                 handleError(request, 503); // service unavailable
                 return;
             }
 #elif CONFIG_IDF_TARGET_ESP32S3
-            if (len > 12 && (data[0] != 0xE9 || data[12] != 9)) {
+            if (len > 12 && (data[0] != ESP_IMAGE_HEADER_MAGIC || data[12] != ESP_CHIP_ID_ESP32S3)) {
+                handleError(request, 503); // service unavailable
+                return;
+            }
+#elif CONFIG_IDF_TARGET_ESP32C6
+            if (len > 12 && (data[0] != ESP_IMAGE_HEADER_MAGIC || data[12] != ESP_CHIP_ID_ESP32C6)) {
                 handleError(request, 503); // service unavailable
                 return;
             }
@@ -179,7 +184,7 @@ void UploadFileService::handleError(AsyncWebServerRequest * request, int code) {
 }
 
 void UploadFileService::handleEarlyDisconnect() {
-    emsesp::EMSESP::logger().info("Upload ended");
+    emsesp::EMSESP::logger().info("Upload finished");
     emsesp::EMSESP::system_.uart_init(); // re-enable UART
 
     _is_firmware = false;

src/core/ModuleLibrary.cpp

@@ -0,0 +1,31 @@
+/*
+ * EMS-ESP - https://github.com/emsesp/EMS-ESP
+ * Copyright 2020-2025  emsesp.org
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <Arduino.h>
+
+#include <emsesp.h>
+
+void ModuleLibrary::list(JsonObject output) {};
+
+void ModuleLibrary::loop() {};
+
+void ModuleLibrary::start(emsesp::EMSESP * emsesp_main, bool test_mode) {};
+
+bool ModuleLibrary::enable(const char * key, const char * license, bool enable) {
+    return true;
+};