{
	"mqtt_host": "localhost",
	"mqtt_port": 1883,
	"mqtt_username": "",
	"mqtt_password": "",
	"temperature_sensors": ["sensor1", "sensor2", "wb-ms-12v"],
	"target_temperature": 20.0,
	"control_topic": "devices/wb-gpio/controls/EXT1_R3A1"
  }