Arduino Tutorials and Arduino Projects: 7 Segment Counter Circuit with Two Buttons Using Arrays

In this video of our Arduino tutorials and Arduino projects playlist, we'll create a single-digit up/down counter using an Arduino, two push buttons, and a 7-segment display.
The counter increments or decrements when the respective button is pressed, displaying the current count on the 7-segment display.
The counter wraps around such that pressing the increment button when the count is at 9 resets the count to 0, and pressing the decrement button when the count is at 0 sets the count to 9. This functionality is achieved by programming the Arduino to check the state of the buttons, update the counter value accordingly, and display the corresponding digit on the 7-segment display using predefined segment patterns.
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[@McDonaldIbekwe]

Thanks for the video. Please, I'll like to make a request that the new Arduino Uno r4 Wifi should be added in Tinkercad and other development boards like ST, Pi, ESP32, etc.

[@rubyrobot]

Thank you for your suggestion and support! We appreciate your feedback. We will definitely consider making videos on the Arduino Uno R4 and other development boards. Stay tuned for future updates on our channel!