Receive the signal and control an LED.
Project showcase by Nicholas_N
An easy way to add color cues to your project, giving you the versatility to light multiple RGB LEDs simulatenously with little code.
by Alexander Vaughn
This stroboscope is a precise and versatile instrument which can be used to analyze periodic or fast motions.
Project tutorial by frenchy22
8 light, rear of vehicle traffic advisor controller, with 4 modes and 14 patterns.
Project showcase by dylanraymond
An Arduino based Christmas tree decoration using basic electronic components and recyclable material.
Project tutorial by Salwa El Kaddaoui
Simulate a traffic light using an Arduino and LEDs! This project is super cool to watch and easy to make!
Project tutorial by Zachary Haslam
Use the cursor to change the colour of NeoPixels. Create light experiences using visual software like Photoshop or After Effects.
Project tutorial by Geert Roumen
You’ll learn about IR protocol and how to use the IR receiver module.
This project allows the user to create their own light animations!
Can modify each frame, the speed, and loop count.
Project tutorial by Reid Paulhus
How to make a 7x7x7 LED cube with Arduino.
Project tutorial by Marcazzan_M
Use your Arduino to create a Binary Clock and learn how to read Binary numbers.
Project in progress by Peter Lunk
The short project for beginners to get some practice in using LED lighting with the sound sensor.
Project tutorial by Mantas Utka
Hey! I have made a RGB Goggles using WS2812B LEDs and Arduino Nano. The Goggles have many animations they can be controlled using an app.
Project tutorial by Mukesh Sankhla
This is using the laser transmitter and receiver to communicate, and using the Morse code given by the laser transmitter to the receiver.
Project tutorial by SURYATEJA
Turn on and off the lamp using IR sensor, change lamp color and brightness with button and potentiometer.
Project tutorial by smellai and omaric
In this project, we will print out Morse Code of a sentence typed in Serial Monitor by flashing LED for each word and space between them.
Project showcase by Team ONYX
You'll learn how to create a display led to print message through Bluetooth.
Project tutorial by JLCPCB and Moreira
Lightshow created from a cylinder of 288 RGB LEDs.
Project tutorial by Doug Domke
Make your own DIY IR Remote and control some LEDs with it
Project tutorial by Rucksikaa Raajkumar
Ever wanted your whole room to be lit in sync with the music? Or to be able to control it with your voice? Then this might be for you!
Project tutorial by Philipp Jurasic
So far I was controling those matrixes with multiplexing. In this video I would use MAX7219 chip to do it
Project tutorial by mdraber
Light up three different LEDs using pulse width modulation corresponding to different ranges of analog input voltages.
Project tutorial by Ian Etheridge
Ten LEDs connected to an Arduino Uno and a potentiometer.
Project tutorial by PrinceMatthew
Yet another useless Arduino clock, but i love it.
Project tutorial by Alexander
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