It takes a little creative interpretation to make this look good, but the use of color mixing really makes a difference. See for yourself in the demo after the break.

Not only does the final project result in a lot of blinky, glowey things, but driving hundreds of LEDs is an achievement ... plan was to drive these with an Arduino, but with so many pixels ...

WiFi’s LED matrix The on-board 12 x 8 (96pixel) matrix of red LEDs (photo right) is Charlieplexed for pixel-level addressing. Arduino_LED_Matrix API is available for programming and control, and “we ...

The game works like the original but with LEDs changing color to indicate ... a Nova can check it out for themselves. It's ...