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
Uses a photo resistor to determine whether a room is bright, average or dark. It shows this using 3 LEDs and/or the serial monitor.
Project tutorial by DCamino
Because LED are fun - but addressable rocks. :)
Project tutorial by Tal O
Build a convincing artificial fire effect for the holiday season using NeoPixel LEDs, an Arduino UNO, and a cool mist module.
Project tutorial by Ben Eagan
Arduino based 3D LED Cube (3x3x3) which can produce any light pattern with 27 LEDs.
Project tutorial by Praditha Alwis
Using the power of motion, swipe in 4 directions to change the color of an LED!
Project tutorial by Arduino “having11” Guy
This project will let you have some fun playing with colors using Arduino analog input / output. Change colors with just a twist.
Project tutorial by Ahmed Hamdy Mahmoud Hassanein
Persistence of vision is an optical illusion, it works on a simple phenomenon how our day to day television works.
Project tutorial by Ravi Parmar
LED emergency lights for use on model / toy vehicles and other projects. Uses Arduino UNO and GY-WS2812B-8 RGB LED Module from DIYmall.
Project tutorial by bigboystoys13
The classic whack-a-mole game using LED lights and a joystick.
Project tutorial by courtlandjensen
Project tutorial by Alex Jonsson
Ten LEDs connected to an Arduino Uno and a potentiometer.
Project tutorial by PrinceMatthew
A fun, interactive project for makers new to Arduino. Control the brightness of an RGB LED with Potentiometers, with on/off switch built in.
Project tutorial by FIELDING
Just a basic sound sensor activated LEDs with an optional LCD for sound level data. ***STROBE LIGHT EFFECT AT AROUND 8:45 MINUTE MARK!***
Project tutorial by HeathenHacks
The LED sequencer is an easy project for beginners to learn how LEDs work.
Project tutorial by Team thefantasticode.Group
A cool timer gadget to teach your kids about washing hands for twenty seconds.
Project tutorial by Random Stuff We Make!
A motion detection lamp. It switches on and off when there's motion.
Project tutorial by Izzati Azryna
I will show you how can you turn the LEDs on via the Colors button on your remote control.
Project tutorial by ismystore
Let you co-workers know if you are busy or free, especially when you have your headphones on, by displaying your Skype status in an LED.
Project tutorial by Matheus Fenner
Have a very happy birthday celebration using this simple Arduino device that plays the happy birthday tune while flashing lights!
Project tutorial by jsheng
Do you know of the famous WS1012 LEDs? The PL9823 is the cheapest LED that uses the same protocol of the WS1012. Let's blink LEDs!
Project tutorial by Giovanni Gentile
The short project for beginners to get some practice in using LED lighting with the sound sensor.
Project tutorial by Mantas Utka
Light up three different LEDs using pulse width modulation corresponding to different ranges of analog input voltages.
Project tutorial by Ian Etheridge
Tutorial of how to build an Arduino based illumination LED strip drive with dim capabilities.
Project tutorial by Rafael Finkelstein
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