0-9999 Counter Circuit with PIC16F84A Picbasic Pro
In this circuit, 0-9999 counter circuit is formed by using 16F84A microprocessor and 7-segment displays. The plus (+) button increases the counter value and the minus (-) button causes it to decrease. The RESET button resets the value in the counter. Materials used in 0-9999 counter circuit with PIC16F84A; 1 PIC16F84A microprocessor 4 x 7…