The heart of the circuit is the 74HC595 ... my arduino near buy as usual so I just whipped up some simple copy n paste software that uses the shift out function. // hot glue seven segment display ...

If you’ve ever wondered why you’ve never seen a mechanical seven-segment display, now you know ... is used for the brains of the outfit with a 74HC595 shift register to expand the number ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...