This is a simple Arduino project where 5 LEDs are connected to an Arduino UNO and lit up sequentially to create a "running" effect. Each LED turns on for 500ms, then turns off before the next LED ...

Learn more about Arduino UNO R4 WiFi's world, create stunning LED Matrix animations, and explore a universe of Arduino projects.

In this project we use a popular JavaScript framework Node.js to control the LED connected to Arduino Uno. We will also use Node.js to control the brightness of LED from a webpage using Arduino.

This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant voltage. The method of PWM is explained below. Before we get start building ...

A simple 7x5 LED matrix circuit using Arduino Uno (Arduino LED Project). It can be used to create any number of patterns or display your name.

1 x Arduino Uno (pic). (Buy on Adafruit) (Buy on Sparkfun) 3 x resistors (pic) with the right resistance values (we provide 220 Ohm resistors). (Buy) 1 x RGB LED (pic). LEDs come in "cathode" and ...

You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described below. Even though the Arduino board cannot output variable voltage on its digital ...

I made this Arduino 8 bit binary led counter as a solution for one member from Arduino forum. He asked if somebody can make a project that displays a decimal number in 8 bit binary format using 8 leds ...