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 ...

There’s something about clocks — sooner or later, every hacker wants to build one. And we end up seeing all kinds of display techniques being used to show time. For the simplest of builds, 7-segment ...

This is an Arduino library for displaying letters and numbers on a 7-segment display (single digit 7-segment display). The library supports both anode and cathode displays and using the library you ...

This Arduino project reads Morse code input from a button and displays the decoded letters on a 4-digit 7-segment display. It measures how long the button is pressed to distinguish dots (.) and dashes ...

When it comes to displays like LEDs, LCDs, and VFDs, options are often limited to what manufacturers offer, making it challenging to find a perfect match for individual preferences without breaking ...