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 ...

The 7-segment display is taped and set into the back of the 1/4″ pine with enough brightness to shine through the additional layer of veneer on top. The display is set to show one digit and then ...

A single 7-segment digit built with 8-mm round through-hole WS2812B addressable RGB LEDs. Addressable RGB LEDs are practical components that can be stringed together easily. Here, we shaped the string ...

AVR Assembly project that counts active digital inputs (switches) and displays the sum on a 2-digit 7-segment display. Features interrupt-driven input handling.