ANAVI Gas Detector – An ESP8266-powered air quality monitor

https://www.electronics-lab.com/anavi-gas-detector-esp8266-powered-air-quality-monitor/

ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. It supports popular analog MQ gas sensor modules such as MQ-135, MQ-2, MQ-3, etc. Furthermore, it comes […]