In this video, we show you how to use a switch to turn your high power LED lights on and off with your controller. Unlike the last video that did this with low power LEDs powered through the receiver, this one is used to switch 3S battery voltage to drive these 12V LEDs.
To do this you need to use a receiver controlled switch. I used one from Hobbyking linked below. You connect one side of the switch to your power source (in my case, the ESC battery plug), and connect the other side to your load (the LED light bar). Then you just tie the ground from your load (the LED light bar) to your battery ground, and plug the switch into the receiver port that corresponds to the button you want to use on your controller. Easy as that! Now when you turn the switch on, it passes the battery voltage right to the light.
Turnigy Receiver Controlled Switch:
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