DIY Air Quality Sensor: Build with ESP8266 and InfluxDB 2
DIY Air Quality Sensor: Build with ESP8266 and InfluxDB If you’re a DIY enthusiast who enjoys tinkering with smart devices, this project will guide you in building a real-time air quality monitoring system. We’ll use an ESP8266 microcontroller (version 3.0.2) along with the DHT22 and MQ135 sensors to measure temperature, humidity, and gas concentration. The … Read more