[enviroment bug] is a small device which will post through MQTT the room temperature.

• ESP-01 (esp8266)
• DS18B20 temperature sensor

[This is a work in progress]

A Platform.io build > rename config.example into config.h at ./include dir with your configurations and upload the code into your ESP

Schema:

Example for adding it as an MQTT Sensor

sensor:
  - platform: mqtt
    name: "Temperature Room"
    state_topic: "room/temp"
    availability_topic: "room-env-bug/status"
    device_class: "temperature"
    unit_of_measurement: "°C"
    unique_id: "room-env-bug"