hi guys.. i was just wondering if you could help me out... i need to design a project using 4 major parts. a sensor,a keypad, a motor, and a display. can anyone give some project ideas thats simple and easy to make. its for a school project. oh, the project doesnt contain PIC or microprocessors.. just logic circuits.. i really hope you guys could help.. i really need it very badly.. thanks a lot.. :roll: