In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

This project demonstrates a simple LED flip-flop pattern using an Arduino Uno. The LEDs will toggle between different colors in a sequential pattern, creating a flip-flop effect. The circuit consists ...

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 ...

Arduino Uno Push Button This is a simple Arduino Uno project that demonstrates how to use a push button to control an LED. When the button is pressed, the LED will turn on, and when the button is ...

On the hardware side, we really can’t overstate how simple this project is. A common four-digit LED display is connected up to an Arduino Nano, which is then plugged into the computer for power.