# ![logo](https://github.com/proddy/EMS-ESP/blob/main/media/EMS-ESP_logo_dark.png) **EMS-ESP** is an open-source firmware for the Espressif ESP8266 and ESP32 microcontroller that communicates with **EMS** (Energy Management System) based equipment from manufacturers like Bosch, Buderus, Nefit, Junkers, Worcester and Sieger. [![version](https://img.shields.io/github/release/proddy/EMS-ESP.svg?label=Latest%20Release)](https://github.com/proddy/EMS-ESP/blob/main/CHANGELOG.md) [![release-date](https://img.shields.io/github/release-date/proddy/EMS-ESP.svg?label=Released)](https://github.com/proddy/EMS-ESP/commits/master) [![license](https://img.shields.io/github/license/proddy/EMS-ESP.svg)](LICENSE) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/b8880625bdf841d4adb2829732030887)](https://app.codacy.com/app/proddy/EMS-ESP?utm_source=github.com&utm_medium=referral&utm_content=proddy/EMS-ESP&utm_campaign=Badge_Grade_Settings) [![Build Firmware](https://github.com/proddy/EMS-ESP/workflows/Build_firmware/badge.svg)](https://github.com/proddy/EMS-ESP/actions?query=workflow%3ABuild_firmware) [![downloads](https://img.shields.io/github/downloads/proddy/EMS-ESP/total.svg)](https://github.com/proddy/EMS-ESP/releases) [![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/proddy/EMS-ESP.svg)](http://isitmaintained.com/project/proddy/EMS-ESP "Average time to resolve an issue") [![Percentage of issues still open](http://isitmaintained.com/badge/open/proddy/EMS-ESP.svg)](http://isitmaintained.com/project/proddy/EMS-ESP "Percentage of issues still open")
[![gitter](https://img.shields.io/gitter/room/EMS-ESP/EMS-ESP.svg)](https://gitter.im/EMS-ESP/community) If you like **EMS-ESP**, please give it a star, or fork it and contribute! [![GitHub stars](https://img.shields.io/github/stars/proddy/EMS-ESP.svg?style=social&label=Star)](https://github.com/proddy/EMS-ESP/stargazers) [![GitHub forks](https://img.shields.io/github/forks/proddy/EMS-ESP.svg?style=social&label=Fork)](https://github.com/proddy/EMS-ESP/network) [![donate](https://img.shields.io/badge/donate-PayPal-blue.svg)](https://www.paypal.com/paypalme/prderbyshire/2) # Firmware Installation Here you will find the latest development builds, under the [firmware](https://github.com/proddy/EMS-ESP/tree/firmware/firmware) folder. Follow the instructions in the [documentation](https://emsesp.github.io/docs) on how to install these binaries. See also the [CHANGELOG](https://github.com/proddy/EMS-ESP/blob/dev/CHANGELOG.md) for any breaking changes between releases.