You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described below. Even though the Arduino board cannot output variable voltage on its digital ...

Quick note: ATmega based Arduino boards (UNO, Nano, Mini, Mega) takes about 100us to read an analogue input, so the maximum reading rate is about 10,000 times second. Below you can see a “CIE1931 Fade ...

At first glance, an Arduino library for LED control might seem superfluous, but if you are interested in nice effects, the coding for them can be a bit onerous.

If you're tired of the dated fluorescent lighting in your kitchen (or lack for under-cabinet lighting at all) this how-to guide will help you add LED strip lights with a dimmer and fade effects ...

Posted in Arduino Hacks, LED Hacks, Toy Hacks Tagged arduino, charlieplexing, clock, led, lite-brite, toy Making Sure A Baby Is Still Breathing With Lasers And A Wiimote ...