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 ...

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 ...

I love to read through project suggestions and examples for the Arduino and other ... We are introduced to output using an LED bar graph, a seven-segment display, a speaker, and serial output ...

Each segment of the display is made up of four ... congratulations to [Eric] on making his first Arduino build so hard to top. We’ve seen other mechanical digital displays before, but this ...