Push button and switch interfacing with PIC16F877A Microcontroller.

In this class the interfacing between push button/switch and PIC16F877A microcontroller is discussed in depth. Through which you will be able to design any control circuit that may be operated using button. The applications of these buttons can be found in laptop power button, CD/DVD player, any types of remote button etc. Put your query in the comment section. Thanks for watching.