Esp8266 IOT Sensorboard

A IOT Device with lots of sensors publishing acquired data via MQTT with automatic Home Assistant integration. The board is equipped with following key components:

  • MQ Gas Sensors
    • MQ-3 Alcohol
    • MQ-4 CH4, LPG
    • MQ-7 CO
    • MQ-8 H2
    • MQ-135 Air-Quality
  • BME280 Barometric Pressure, Temperature & Humidity
  • GMYL8511 UV sensor
  • GP2Y1010AU0F Sharp Dust Sensor
  • Generic PIR Sensor
  • Generic Microphone
  • 5528 LDR
  • PCF8574 I2C Port Expander
  • ADS1115 16 bit ADC
  • 74HC4051 8 channel Multiplexer

can be expanded with any other analog or i2c sensors.

Supports ESP8266 Boards NodeMCU & WeMos D1 mini

PCB PCB Homeassistant

Installation

just run the Platformio build task.