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 ...

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 ...

Sunflower Shield adds a touch-enabled 3.5in QVGA TFT LCD to Arduino projects, and demonstrates Bridgetek’s FT813 video controller – which uses the firm’s innovative ‘EVE’ video controller which does ...