This is currently a working prototype of the circuit board that we are making that allows an on/off switch to control a 12 volt motor. This is achieved by using a relay. The board out puts 5V and then this controls the relay. In turn this will open and close the relay to allow the motor to be controlled.
This is a closer version of the circuit layout. This will be changed to perhaps have two relays and it will also be turning on/off a light inside the bin. Also what I'm working on is the motor, trying to reverse the motor with out switching wires. This is possible by using a double pole relay. Hopefully I get it working soon, and then I will post a diagram if my circuit board to help others.
