Sending Bytes to an 8x8 LED Matrix.
This example demonstrates how to use LDR as a switch; each time you cover the LDR, the LED is turned on (if it's off), and off (if it's on).
Project showcase by muhammed amar slik
It is an amazing RGB LED light. It will be reacting on the music and will be showing colorful lights.
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
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
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
This is my project about an Analog Clock on a LED matrix and Arduino.
Project showcase by LAGSILVA
Ten LEDs connected to an Arduino Uno and a potentiometer.
Project tutorial by PrinceMatthew
This project will show you how to use an RGB LED.
Lights that turn on when they receive an infrared signal from an old TV remote.
Project showcase by jsheng
Cool Origami Lamp Using Arduino Uno, LED Strip, IR Sensor Module.
Project showcase by Barqunics
DIY light based transmission between two Arduinos using LED and LDR with custom communication protocol.
Project tutorial by saadsaif0333
An alarm that triggers a siren sound an police lights when the beam of light is interrupted.
Project in progress by Vrcg03 and mmgamitoc
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
The classic whack-a-mole game using LED lights and a joystick.
Project tutorial by courtlandjensen
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
Binary Clock using LED Matrix module (8x8) and presenting many features: time, date, day of week, week of year and also the Moon phase!
Using Teensy (small Arduino) to power NeoPixels off of an electric skateboard battery.
Project tutorial by Ben Schwartz
Arduino based traffic lights using car lights delay to enable safe pedestrian crossing.
Have a very happy birthday celebration using this simple Arduino device that plays the happy birthday tune while flashing lights!
Project tutorial by jsheng
A simple gesture-controlled interactive table light, which can encourage kids towards making.
Project tutorial by Random Stuff We Make!
Learn to flash Red and Blue LED's to resemble police Lights.
Project showcase by Jolynn Awesome
A motion detection lamp. It switches on and off when there's motion.
Project tutorial by Izzati Azryna
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