NXP's PCA9685 is an I²C-bus controlled 16-channel LED controller optimized for LCD Red/Green/Blue/Amber (RGBA) color backlighting applications. Each LED output has its own 12-bit resolution (4096 ...

I’ve seen a lot of Pixel LED projects and know every maker does things differently. I wanted to show you what I am doing for my Pixel LEDs. This post will give you an Arduino Pixel LED Controller ...

Controlling fans in a PC is something every builder has run into at some point or another. Whether sticking with an all air cooling build or even going with custom water cooling, you always need a ...

Maniacal Labs has this week launched a new Kickstarter campaign for their LED controller USB interface called AllPixel which has been designed to provide an easy way of controlling up to 680 pixels on ...

A buck-boost controller IC with four external switching MOSFETs can operate from input voltages above, below, or equal to the output voltage, enabling them to regulate the light output for a string of ...

Warm-white LEDs tend to be more expensive than their more-efficacious versions that have a colder blue tinge.LED light manufacturers have a variety of schemes to provide the warmer white colors that ...