In this project we are going to design an 8x8 LED matrix display, for that we are going to interface an 8x8 LED matrix module with Arduino Uno. An 8x8 LED matrix contains 64 LEDs (Light Emitting ...

Controlling LED Brightness using Arduino and Node.js Webserver. Similar to Blinking an LED with Node.js, this section will also have some parts i.e. Setting up Arduino UNO, Setting up Web Interface ...

This project demonstrates how to use Arduino and the nRF24L01 RF module for wireless communication. Specifically, it reads the value from a potentiometer on the transmitter side and controls the ...

RGB LED Cube Circuit Diagram. The circuit diagram of RGB LED CUBE is shown in fig:7. We have 64 LEDs in this cube and need to control each color and each led individually. So for that, we need 64*3 ...

In this project we have studied the optimization of traffic light controller in a City using IR sensors and Arduino . Figure-4. shows the complete circuit diagram of Arduino board. By using this ...