ESP8266, DHT22, MQTT, Openhab2
Posted: Sat Sep 23, 2017 7:45 pmHi. I'm brand new to the ESP8266, and pretty much arduino anything. I have a sketch on it working great. It's reading temp/humidity, and publishing to my Mosquitto server. However, I can't for the life of me get Openhab2 to see the temp/hum readings. I have persistence sending every reading to influxDB, but for some reason, it still isn't reading on OH2. I'm definitely not a coder, so any help would be appreciated.
tl;dr: Having trouble with OH2 showing data sent to MQTT from ESP8266/DHT22
The following is my mqtt.cfg:
mqtt-persistence.cfg:
default.items:
default.sitemap:
I've ran mosquitto_sub and see that the sketch is working. It shows:
and
tl;dr: Having trouble with OH2 showing data sent to MQTT from ESP8266/DHT22
The following is my mqtt.cfg:
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<broker>.url=tcp://localhost:1883
<broker>.clientId=openhab2
<broker>.user=user
<broker>.pwd=passwordmqtt-persistence.cfg:
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broker=openhab2
default.items:
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String Viv1Temp "Temperature [%.0f]C" <temperature> { mqtt="<[mosquitto:vivariums/1/sensor/temperature:state:default]" }
String Viv1Hum "Humidity [%.0f]%" <humidity> { mqtt="<[mosquitto:vivariums/1/sensor/humidity:state:default]" }
default.sitemap:
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Frame label="Vivarium 1" {
Text item=Viv1Temp
Text item=Viv1Hum
I've ran mosquitto_sub and see that the sketch is working. It shows:
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mosquitto_sub -t vivariums/1/sensor/humidity -q 1
31.60
50.00
54.70
49.00
47.00
45.70
44.40
43.10
and
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mosquitto_sub -t vivariums/1/sensor/temperature -q 1
26.10