Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter ... Just follow the schematic ...

7-Segment Display Common Anode: A display device with seven LEDs arranged in a pattern to represent numbers, sharing a common positive terminal. • Push Button: A momentary switch used to input a ...

The clock is programmed to update every minute using the Arduino's millis() function to track time. Features Displays hours and minutes on a 7-segment display. Two push buttons to set the hours and ...