In today's video I want to show you 7 segment display with unique mechanism that is our own invention. There are 7 circles inside. Each circle has its own trigger that reads circle program and ...

We love electromagnetic displays: take the modern look of a digital readout, combine with the low-tech coil mechanism that you theoretically could create yourself, add a dash of random clacking sou… ...

The display itself is made up of 144 seven-segment displays. Each of these displays consists of 8 individual LEDs, making a total of 1,008 LEDs in the entire array. To control such a large number ...

This 4 -digit 7-segment display section is wired around four common-cathode 7-segment LED displays, ... and digital outputs D9 to D12 are used for the digits (D0-D3) of the 4×7 LED display. Note that ...

Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter from 0 to 9. The whole circuit can ...

[John Sarik] keeps cranking out new ideas for his digital Sudoku project. This time he’s using 7-segment displays for each digit. The game play works the same as the Nixie Tube version, but t… ...