http://howtomechatronics.com/tutorials/arduino/control-high-voltage-devices-arduino-relay-tutorial/ ►Find more details, circuit schematics and the source code here.
In this tutorial we will learn how to Control High Voltage Devices using the Arduino Board. You can watch the following video or read the written tutorial below.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomech
آی-ویدئو