TL;DR: As of December 10, get the Nix Mini 2 color-matching sensor for only $59.97 — you'll save 39%. Sometimes the most fun gifts are the ones that genuinely make someone's life easier.

You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an off-the-shelf RGB sensor and wire it up to an Arduino.

Get a color-matching sensor for just $60 It's like the design equivalent of Shazam.

Now through November 9, you can get Nix Mini 2 Color-Matching Sensor for 39% off $99 at just $59.97. Nix Mini 2 Color-Matching Sensor – $59.97 See Deal Prices subject to change.

Take any DIY, design, or home renovation project to the next level with the Nix Mini 2 Color-Matching Sensor, now just $69.99.

The Nix Mini 3 takes the guesswork out of color matching. With an upgraded sensor, water-resistant design, and USB-C charging, it’s perfect for pros and DIYers alike.