I want to make a Simple front and back remote control car.
I did made the car but the I don't know the electronic part? How to make the remote (the electrical part)? For example - To make a touch alarm we need transistors BC 147, BC 149 etc.....
So, my question is that what are the components needed to make a simple back and forth remote control car. Not only the components.
How to set it in the PCB board? Please make a diagram and explain it briefly.