.env.example

MQTT_SERVER_ENABLED=false
MQTT_LISTEN=0.0.0.0:1883 # only required for MQTT server
MQTT_HOST=1.2.3.4
MQTT_PORT=1883
MQTT_USERNAME=mqtt
MQTT_PASSWORD=password
MQTT_TOPIC_BOILER=ems-esp/boiler_data
LOG_LEVEL=INFO
OUTPUT_FILE_NAME="boiler.csv"
OUTPUT_FILE_NAME_RAW="boiler.txt"