When [millerman4487] bought a TCS230-based color sensor, he was expecting a bit more documentation. Since he didn’t get it, he did a little research and some experimentation and wrote it up t… ...

The Nix Mini 3 is the most recent version of the color-matching sensor, and it's on sale for just $79.99 ... It will also help you find color codes such as RGB, HEX, and CMYK.

TL;DR: As of March 18, the Nix Mini Color Sensor V2 is back on sale for just $59 — that's 40% off the usual $99 cost. Flowers aren’t the only way to capture the colors of spring this year.

This gadget can help: The Nix Mini 2 Color Sensor can scan virtually any surface to collect and match its color. And until May 31, you can get one for $60, aorund 40% off the regular $99 price ...

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying lev… ...