homie-dht

MQTT Humidity, Temperature and Air Preasure Sensor Node based on HOMIE. Support DHT11, DHT22, BME280, SHT30

Features

• Configurable Sensor Type
• Configurable MQTT Publish Interval
• OTA Support (tested with jpmens/homie-ota)
• Generic Sensor Interface to ease implementation of further sensor types

MQTT Topics

• temperature °C
• heat index °C
• relative humidtiy
• absolute humidity
• air preasure (if provided by the sensor)
• health state (sensor reading errors)
• homie internals

Supported Sensors

• DHT11
• DHT22
• BME280 (prepared)
• SHT30 (prepared)

Dependencies

• marvinroger/homie-esp8266
• marvinroger/async-mqtt-client
• me-no-dev/ESPAsyncTCP
• bblanchon/ArduinoJson
• thomasfredericks/Bounce2
• adafruit/Adafruit_DHT_Unified
• adafruit/Adafruit_SHT32
• adafruit/Adafruit_BME280_Library

Aplications

homie-dht volkszaehler integration (Node-RED)

https://gist.github.com/nuccleon/108d9656ee4375fc95cfc0e9cd1eab0b