hc-mqtt-temperature

hc-mqtt-temperature

This is a CLI tool built with hc that emulates a HomeKit temperature and (optional) humidity accessory.

Usage

Usage of hc-mqtt-temperature:
  -brokerURI string
    	URI of the MQTT broker (default "mqtt://127.0.0.1:1883")
  -clientID string
    	client ID for MQTT (default "hc-mqtt-temperature")
  -humJSONPath string
    	JSON path to the humidity value (default "humidity")
  -humidity
    	whether to enable humidity
  -manufacturer string
    	manufacturer of the sensor (default "Aosong Electronics")
  -model string
    	model number of the sensor (default "DHT22")
  -name string
    	name of the sensor to display in HomeKit (default "hc-mqtt-temperature")
  -pin string
    	PIN number to pair the HomeKit accessory (default "00102003")
  -port string
    	Port number for the HomeKit accessory
  -serial string
    	serial number of the sensor (default "0000")
  -storagePath string
    	path to store data (default "hc-mqtt-temperature-data")
  -tempJSONPath string
    	JSON path to the temperature value (default "temperature")
  -topicHum string
    	topic for humidity (default "humidity")
  -topicTemp string
    	topic for temperature (default "temp")

JSON Path

The code uses the gjson package to parse data freely from any JSON response. The key system is similar to jq but it omits the leading period (.). See this playground for more info.