Using a 220 Ohm resistor going out to ground, the common cathode RGB LED is connected to pins 2, 3 and 4 of the Arduino. This will allow turning ON and OFF each of the LEDs within the package. The ...

These addressable LEDs can be easily controlled by an Arduino. So, in this Arduino inerfacing tutorial series, we are going to look at how to interface such LEDs with Arduino. We will be interfacing ...

A simple code for Arduino and Python to control LED RGB with computer vision on index-thumb distance in pixels Thanks to a simple computer vision program in python, we can control the RGB LED light ...

A Basic Piano made with an Arduino Board, 6 photocells, 6 LEDs and a buzzer Two Arduino sketches are included: a basic mode, and a lesson mode where the LEDs show how to play "Twinkle, Twinkle, Little ...

In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

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.

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the next big step: disassemble my girlfriend’s chinese LED lamp and replace its ...

Animate multiple 24 VDC LED garlands with flashing and variable brightness (13 different parameters) with one Arduino Nano multi-tasking with FreeRTOS.