Receive the signal and control an LED.

In this project, we will print out Morse Code of a sentence typed in Serial Monitor by flashing LED for each word and space between them.

Lightstick with various effects, "Song Programming Mode" and a smartphone compatible user interface.

Global warming caused acidification of the sea, bleaching the corals. What was once a thriving habitat for thousands of species, now bare.

Christmas is near!

Learn to flash Red and Blue LED's to resemble police Lights.

A cool 30 x 10 ft light show which includes 2 Arduino Mega boards, a hundred single-color LED strips and some SMPS full of AMPERES.

LED cube 4x4x4, 64 LED diode, 16 forms of work.

Automating traffic road crossing signal, will turn red only when there is some presence of pedestrians waiting to cross.

A simple project trying out animations on a matrix of 5 NeoPixel rings.

This is my project about an Analog Clock on a LED matrix and Arduino.

Wooden Christmas tree decoration, with led rows representing string lights of a Christmas tree and a star on top of it.

An Arduino controlled glowing orb LED lamp with IR remote control.

An Ardiuno project using NeoPixels to create slowly changing christmas light pictures and new years countdown + fireworks in my window.

This is an original ternary digital clock running with Arduino! It's very simple and unlike anything you've ever seen!

A "Magic Cauldron" that detects spell casting and responds with dynamic lighting effects.

So, every time a make a project, it ends up looking like a plutonium based device. And this is one of them.

It has some LEDs inside something that refracts.

A fun project where you get colorful blinks depending on the RFID ID.

Three LED and a switch equals railroad crossing lights.

Binary Clock using LED Matrix module (8x8) and presenting many features: time, date, day of week, week of year and also the Moon phase!

A fun, colourful RGB LED matrix with a twist!

Create your Larson (Cylon or Kit Car) Scanner, controlled by BLE with the Arduino 101, made with Hackster Box

It's a Morse code receiver base on processing the light signals.