Sending Bytes to an 8x8 LED Matrix.
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
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
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
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 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!
Project showcase by LAGSILVA
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.
by Team NatalMakers
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
This is my project about an Analog Clock on a LED matrix and Arduino.
This is an original ternary digital clock running with Arduino! It's very simple and unlike anything you've ever seen!
Built with recycled elements, high brightness color LEDs and an RGB LED.
Project showcase by Guiye Perez Bongiovanni
Control a Neopixel band with an HC-05 Bluetooth module.
Project tutorial by Rad Silviu
A fun project where you get colorful blinks depending on the RFID ID.
Project showcase by Werzaire
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