Hi,Check out these | Microcontroller › 8051 › control of stepper motor by using 8051 and keypad › Hi,Check out these September 11, 2014 at 6:34 am #12154 AJISH ALFREDParticipant Hi, Check out these projects http://www.engineersgarage.com/microcontroller/8051projects/interface-keypad-AT89C51-circuit http://www.engineersgarage.com/microcontroller/8051projects/servo-motor-control-project-circuit
