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 ...

Nowadays visual indication is a must feature for any electronic device, which will make user interaction much easier. There are multiple ways to implement the visual indication, from simple light ...

Here is a simple, yet useful circuit of an Arduino 4-digit 7-segment LED display unit. The module used here is a self-contained, compact common-cathode module containing four 7-segment LED numeric ...

There was an error while loading. Please reload this page. Attach the display to the breadboard. Using jumper wires, connect the pins of the display to the digital I ...

There are two main types of 7-segment displays: common cathode (where all cathodes are connected) and common anode (where all anodes are connected). Arduino Interfacing: You can easily interface ...