How to build a ARDUINO controlled window or door alarm
This tutorial will show you how to build a window or door alarm using a ARDUINO board and photo interrupters or magnetic sensors… Click on video below for full tutorial… Parts List: ARDUIUNO board speaker photo interrupter or magnetic … Continue reading How to build a ARDUINO controlled window or door alarm
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed