In this article, you will learn to design an IR decoder using Arduino.

In this project, we will learn how to use a tilt ball switch which powers the circuit based on its orientation.

In this project we will see how to change the brightness of LED using the Arduino UNO by changing the duty cycle.

In this sytem, the LED lights are arranged to glow in a systematic order to controll 2-way traffic.

This Article explains how to interface 8*8 LED Matrix with the Arduino board, along with the circuit, code explanation and working.