JonathanandJonathan Wells
cf641851af
* Added HTU21 Sensor Support Co-authored-by: Jonathan Wells <jonathan-wells@oist.jp>
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Sensors
Subscribe to all the messages with mosquitto or open your MQTT client software:
sudo mosquitto_sub -t +/# -v
ADC
The value is between 0 and 1024 and is tranmitted via Mqtt when it changes.
home/OpenMQTTGateway/DHTtoMQTT {"value":543}
DHT
You will receive every TimeBetweenReadingDHT (set into config_DHT.h) the DHT measurement (30s per default).
home/OpenMQTTGateway/DHTtoMQTT {"temp":21,"hum":51}
If you want to don't resend value when it is the same you can set dht_always = false in config_DHT.h
HTU21
You will receive the HTU21 sensor readings every TimeBetweenReadinghtu21 (set into config_HTU21.h) (30s by default).
home/OpenMQTTGateway/CLIMAtoMQTT/htu {"tempc":25.34064,"tempf":77.61314,"hum":56.53052}
If you don't want to resend values that haven't changed you can set htu21_always = false in config_HTU21.h