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Arduino code for Bidirectional Counter System The complete code for a Bidirectional counter system using Arduino is given below. It continuously checks for which sensor gets triggered first. It then ...

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 ...

Inside of what looks to be a 3D printed cube, there is an Arduino running the code and displaying the games on a small 1.5 Inch OLED display.

The primary functions of the box are handled by an Arduino Nano; which runs the trivia game and provides user interaction via a 16×2 LCD, three push buttons, and a buzzer.