Interface Switch With 8051

The switch is a component that connect two points in a circuit when you press it LED turns on when you press the button Hardware Required Push Button. 220 ohms resistor led 8051 MicroController. Circuit Virtual Circuit Code #include <REGX51.h> void delay() { int i,j; for(i=0;i<1000;i++) { for(j=0;j<100;j++); } } void main() { if(P1_0==0) { … Continue reading Interface Switch With 8051