I want to use a cheap rc car to control 2 12v motors, I want the motors to go both directions hence the rc car, I 1st bought a motor controller from eBay and hooked up the rc parts, a 12v supply and the motors but couldn't get anything to happen, I then tried a relay but realised that would work only for 1 direction (and I couldn't get that to work either) it is a 5v relay and the car I think only puts out 4.5v
All the parts are tested and work fine individually
Any help or suggestions would be much appreciated