Diy Remote Control Lights . The first step is to model the light switch you have in a cad program. User can use any infrared remote controller to control the lamp on or off with 8pcs white led. Remote Control DIY LED Star Projector Lamp bluetooth Music Night Light from www.walmart.com First of all you need to connect digital pin 11 of your arduino to signal of ir and the ground to ground respectively while vcc of the ir receiver. This is also the reason because we write only commands to. Anything you plug into these outlets (which plugs directly into an existing outlet) becomes remote control.