With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Schematic diagram is already attached to this instructable.
This is capable of switching on and off most of the devices. You can attach the devices to a relay module and use this project to control them. The total cost with Arduino and the relay board will be around $29 but could be cheaper if you go for a clone. The relay board will be around $5. You can check out some instructable on using a relay board.
Make A Simple Operating System
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.