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
Ten LEDs connected to an Arduino Uno and a potentiometer.
Project tutorial by PrinceMatthew
The classic whack-a-mole game using LED lights and a joystick.
Project tutorial by courtlandjensen
Using the power of motion, swipe in 4 directions to change the color of an LED!
Project tutorial by Arduino “having11” Guy
The LED sequencer is an easy project for beginners to learn how LEDs work.
Project tutorial by thefantasticode.Group
A cool timer gadget to teach your kids about washing hands for twenty seconds.
Project tutorial by Random Stuff We Make!
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
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
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
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
Project tutorial by Alex Jonsson
DIY light based transmission between two Arduinos using LED and LDR with custom communication protocol.
Project tutorial by saadsaif0333
A simple gesture-controlled interactive table light, which can encourage kids towards making.
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
Have a very happy birthday celebration using this simple Arduino device that plays the happy birthday tune while flashing lights!
Project tutorial by jsheng
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
The short project for beginners to get some practice in using LED lighting with the sound sensor.
Project tutorial by Mantas Utka
In this project text is transmitted between two arduinos by using a LED and a LDR.
Project tutorial by Saad Saif
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
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
Tutorial of how to build an Arduino based illumination LED strip drive with dim capabilities.
Project tutorial by Rafael Finkelstein
Neopixels make a moving rainbow when triggered by a distance less than 1 meter in front of an Ultrasonic sensor.
Project tutorial by Becky Ellis
A motion detection lamp. It switches on and off when there's motion.
Project tutorial by Izzati Azryna
This is a quick night light that uses PTH LED bricks to light up when it gets dark!
Project tutorial by Lunchbox Electronics
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