[Peter Lehnér] has designed a brilliant 7-segment flip-segment display that doesn’t really ... replacing them with mechanical logic instead. Each segment sits in a track on the frame of ...

So this last year, he designed and created The Number Maze Game, a small handheld logic puzzle maze. It’s based on several 4-digit seven-segment displays controlled by an AVR128DA32. Navigation ...

Get ready to witness something mind-blowing! A mechanical 7-segment display powered by a keyboard brings a whole new level of ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display ... The LED segments of the display require current-limiting resistors when powered from a 5 V logic pin.

Many options exist to drive seven-segment LED displays, but most are limited to ... Timing isn't critical, except for the transmission of the logic 1 low time. With the circuit shown, the logic ...

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 ...