An arduino code file that helps cycle through the three main colours (red, green, blue) starting at zero brightness to full brightness. RGB Setter An arduino code file that lets the user set the ...

[James] was wandering around Walgreens after Christmas and found something very interesting – RGB LED Christmas lights that were individually addressable. At $6.50 for a strand of 15 lights, he just ...

3 outputs are needed and an arduino. I used a Arduino mini pro so lots of IO for this. Watch your power usage though. LED strips take quite alot of power about 400ma for a strip that's 144 LED's Edit ...

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

Abstract: We propose an optical camera communication (OCC) system with dimming control, employing wavelength division multiplexing (WDM) with RGB and infrared (IR) light sources. The system uses pulse ...

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, instead ...

“You are witnessing 16 Americans begin an adventure that will forever change their lives,” a khaki-clad man recites on the deck of a barge. “They’ve been given two minutes to salvage whatever they can ...