Smart Home and Microcontroller Tutorials and Projects
I am Christopher and on my blog I want to share my knowledge about microcontroller and smart home applications which are most of the time self build.
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MQ2 Gas Sensor Tutorial for Arduino, ESP8266 and ESP32 In this tutorial I show you how to use the MQ2 gas sensor with your Arduino,
Fire Sensor Tutorial for Arduino, ESP8266 and ESP32 In this article you learn how to build your own fire alarm that detects a fire inside