When you need to quantify the color of an object ... or you can buy an off-the-shelf RGB sensor and wire it up to an Arduino. Or you can go back to basics and build this reflective RGB sensor ...

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 to ...

Plug the board into your computer using the USB Type-A to USB Type-B cable, then open Arduino IDE. Now, everything’s set up, so click the ... from a button or a sensor. The “void loop ...

To replicate Krejci’s design, you need an Arduino UNO Rev3 board, an AMG8833 infrared sensor ... set using the HSV (hue, saturation, value) model, simplifies the process of adjusting the color ...