In this project text is transmitted between two arduinos by using a LED and a LDR.
Project tutorial by Saad Saif
DIY light based transmission between two Arduinos using LED and LDR with custom communication protocol.
Project tutorial by saadsaif0333
Lightstick with various effects, "Song Programming Mode" and a smartphone compatible user interface.
Project showcase by mattywausb
LED indicators to show Dark or Light Level
Project tutorial by SetNFix
let's build a vu meter using arduino
Project tutorial by edison science corner
Turn on and off the lamp using IR sensor, change lamp color and brightness with button and potentiometer.
Project tutorial by smellai and smellai
Control a Neopixel band with an HC-05 Bluetooth module.
Project tutorial by Rad Silviu
A cool timer gadget to teach your kids about washing hands for twenty seconds.
Project tutorial by Team Random Stuff We Make!
Built with recycled elements, high brightness color LEDs and an RGB LED.
Project showcase by Guiye Perez Bongiovanni
Because LED are fun - but addressable rocks. :)
Project tutorial by Tal O
Its a RGB led controlling using a Processing IDE visualizer. As we move the cursor from visualizer the color of RGB led will change.
Project tutorial by alaspuresujay
Use an Android device to control the color of a NeoPixel via a Bluetooth connection.
Project tutorial by Bryce K and Lucas W
The short project for beginners to get some practice in using LED lighting with the sound sensor.
Project tutorial by Mantas Utka
Got a KY-016? Stick it straight onto your UNO and start attracting unicorns! No soldering. No schematics. No freaking Fritzing.
Project tutorial by Johan_Ha
A cheap DIY version of Nanoleaf RGB LIGHT with ATtiny85 and WS2812 RGB strip.
Project tutorial by Arnov Sharma
Using Teensy (small Arduino) to power NeoPixels off of an electric skateboard battery.
Project tutorial by Ben Schwartz
An alarm that triggers a siren sound an police lights when the beam of light is interrupted.
Project in progress by mmgamitoc and Vrcg03
Translate music to a dazzling light show with this customizable light controller project. Great for DJs, parties, and 1:1 shows!
Project tutorial by Miranda Hansen and Joshua
Why you can blank, void setup()
This project will show you how to use an RGB LED.
This is an original ternary digital clock running with Arduino! It's very simple and unlike anything you've ever seen!
Project showcase by LAGSILVA
Learn how to make a 3D-printed RGB lamp using a WS2812 LED strip.
Project in progress by Arnov Sharma
I soldered SMD LED directly to wire and made them into THT LED, then used an Arduino to fade them.
An Ardiuno project using NeoPixels to create slowly changing christmas light pictures and new years countdown + fireworks in my window.
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