The PWM sketch works to vary the output linearly, however, the light outputted by the LED does not change in a linear ... Quick note: ATmega based Arduino boards (UNO, Nano, Mini, Mega) takes about ...

Welcome to the sequel of my first DMX article (https://www.edn.com/an-introduction-to-the-digital-multiplex-protocol/). First, I apologize for the delay in posting ...

Solder the battery pack to the Arduino. An Arduino is ... so I ordered the 50-light string. I’d recommend getting a single strand of 50 LED lights, but if you decide to get two sets, buying ...

Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.

It works like you’d probably expect — the light moves back and forth between the two players. Keep it in the green and you have a nice, gentle volley going. Let it hit your red LED and you ...

This Arduino-powered Shiftbrite LED ambilight setup takes things a step further by automatically adjusting the color and intensity of the ambient lights on the back of the display to match ...