I want to build an RF R/C on/off switch - seeking advice Answered
Hi all, I am trying to build a small device that would comprise of an RF receiver, a battery pack (for the receiver) and a circuit to remotely turn battery-powered toys on and off - to work with an r/c controller. I'm building some prop toys that I would like to turn on and off remotely - I've used servos hacked out of r/c cars to physically hit momentary switches before but now I am trying to reduce the size of the gadget I need to hide in the props. (The props often use 4 AA batteries to operate, if that helps?).
I would love to chat with someone who knows how to do this!!!