LightHub
is Flexible, Arduino-Mega based SmartHome controller
It allow to connect together:
- Contact sensors (switches, buttons etc)
- 1-Wire temperature sensors (up to 20 on single bus)
- Standard nonexpensive Relay board with TTL inputs, (like this) to control AC powered lamps, floor heaters, boilers etc
- Standard LED and AC DMX-512 dimmer boards
- Modbus RTU devices (Currently, are deployed two types of Modbus devices: AC Dimmer and Ventilation set (Based on Vacon 10 controller)
- Simple DMX wall sensor panel
Where is possible both, to configure local control/mapping between inputs and outputs (light, floor heating thermostats) and remote control from Openhab or Openhab2 Smarthome software
Scalability is virtually unlimited: Setup so many controllers you needed in most convenient places of your house - MQTT broker will allow controllers communicate each other and with Openhab and propagate commands across network
Prease refer our Wiki for insructions.
Compiled image has been added to compiled/ folder use avrdude -v -V -patmega2560 -cwiring -b115200 -D -Uflash:w:lighthub.ino.hex:i to flash your Mega 2560
#Dependences (quite big number of libs required. Use git clone to have your local copy in your Arduino libs folder)
For patched libraries, appropriate GitHub repo URL provided:
Arduino-Temperature-Control-Library https://github.com/anklimov/Arduino-Temperature-Control-Library DS2482_OneWire https://github.com/anklimov/DS2482_OneWire FastLED Wire (standard) Artnet DmxSimple https://github.com/anklimov/DmxSimple (for AVR) or https://github.com/anklimov/ESP-Dmx (for ESP) or https://github.com/anklimov/DmxDue (for DUE) HTTPClient https://github.com/anklimov/HTTPClient aJson https://github.com/anklimov/aJson CmdArduino https://github.com/anklimov/CmdArduino EEPROM (standard for AVR) or DueFlashStorage for DUE ModbusMaster https://github.com/anklimov/ModbusMaster pubsubclient-2.6 DMXSerial-master (for AVR) https://github.com/anklimov/DMXSerial Ethernet https://github.com/anklimov/Ethernet SPI (standard)