sir i want to make a remote control using only one latch & there will be only two buttons in it only forward & backward(on/off).So please tell me the circuit diagram.I have already tried once but it didn't worked .So please help me
A simple two channel remote can be made by building two of the IR remote circuits found on the circuits page. Just change the oscillator frequency on the 2nd transmitter and then adjust the 2nd receiver to pick up that new frequency.