DIY Car Temperature & Humidity Sensor – ESP8266 Arduino Module
https://www.youtube.com/watch?v=_FmjrSDuWMM&t=1s In this project I decided to install a temperature & humidity sensor in my car. I was having a problem throughout winter, not knowing if my car’s windscreen was frozen. So I used an ESP8266 hard-wired into my fuse box using a 12V-5V regulator, to detect my windscreens temperature and humidity. I then sent…