Starting with color detection, [Engineezy] used an RGB color sensor and Euclidian math to determine each marble’s color. After trying several different mechanical sorting mechanisms, he settled ...

When you need to quantify the color of an object ... PWN signals and op-amps taking care of detection. And what’s the natural endpoint for a good RGB sensor? A candy sorter, or course, of ...

In this research, we have developed a three-layer color image sensor using organic films that detect only blue and only green light, layered vertically over a CMOS *1 image sensor that detects red ...

To address these challenges, Professor Jaebeom Lee and his team at Chungnam National University have developed an advanced mechanochromic strain sensor that changes color in response to mechanical ...

Colorimetric sensors detect environmental changes ... resulting in a humidity-level-dependent color change. These NHAs also ...