Sensory

A simple Arduino sensor for Home Assistant that reports over MQTT. Supports Home Assistant's MQTT Discovery.

Hardware requirements:

• Board:
  • Adafruit Feather M0 WiFi with ATWINC1500 (PID: 3010/3061/3044/2598)
• Sensor (pick one):
  • Adafruit BMP280 via Stemma QT / I2C (PID: 2651)
  • Adafruit SHT31-D (PID: 2857) or SHT30-D (PID: 4099)

Arduino libraries required:

• Board:
  • Adafruit SAMD
  • WiFi101
  • ArduinoMqttClient
  • ArduinoJson
  • RTCZero
• Sensor:
  • Adafruit BMP280
  • Adafruit SHT31

Sensor data supported:

• Temperature
• Voltage
• Humidity
• Pressure

Example