Arduino Home Assistant integration

ArduinoHA allows to integrate an Arduino/ESP based device with Home Assistant using MQTT. The library is designed to use as little resources (RAM/flash) as possible.
ORIGINAL POST
By dawidchyrzynski
details

2021-05-07_101750.png

Features

  • MQTT discovery (device is added to the Home Assistant panel automatically)
  • MQTT Last Will and Testament
  • Support for custom MQTT messages (publishing and subscribing)
  • Auto reconnect with MQTT broker
  • Reporting availability (online/offline states) of a device

Supported HA types

  • Binary sensors
  • Covers
  • Fans
  • Device triggers
  • Switches
  • Sensors
  • Tag scanner
  • HVACs (side note: HVACs requires more flash size than other HA types. It’s not suitable for Arduino Nano/Uno)

 

https://github.com/dawidchyrzynski/arduino-home-assistant

2021-05-07_101750.png

Features

  • MQTT discovery (device is added to the Home Assistant panel automatically)
  • MQTT Last Will and Testament
  • Support for custom MQTT messages (publishing and subscribing)
  • Auto reconnect with MQTT broker
  • Reporting availability (online/offline states) of a device

Supported HA types

  • Binary sensors
  • Covers
  • Fans
  • Device triggers
  • Switches
  • Sensors
  • Tag scanner
  • HVACs (side note: HVACs requires more flash size than other HA types. It’s not suitable for Arduino Nano/Uno)

 

https://github.com/dawidchyrzynski/arduino-home-assistant

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