The controlling chip — an Arduino, in this case — can read the intensity of the selected color. The TCS230 uses a 4 x 4 array of photodiodes, along with a Bayer filter.

Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

Posted in Arduino Hacks Tagged arduino mega, Color TV, mechanical TV, nipkow disk ← Cityscape Multi-Level Keyboard Really Stacks Up Electronic Dice Is Introduction To Microcontroller Programming → ...

Arduino color picker reveals real world color RGB values 1:39 pm January 14, 2020 By Julian Horsey ...

Arduino runs BASIC with colour output Check out the this colourful but BASIC use of Arduino... I flagged this one in the "Tweets of the Week" section of Electronics Weekly magazine, from the Arduino ...

It is equipped with 84 LEDs for full RGB colour and can be plugged onto an MKR board without requiring soldering or special adapters. It measures 61.5mm x 27mm and has a 5V input and maximum current ...

Pixel offers an Arduino Zero compatible development board and is equipped with a 32bit 48MHz Arm Cortex M0+ micro-controller with 32K of RAM together with a microSD card slot and a handy 1.5 inch ...