The idea is simple: each button push lights up one NeoPixel. ... 2 thoughts on “ NeoPixel Game Rewards Button Mashing ” Ostracus says: May 12, 2018 at 5:12 am ...

1. Visit the Adafruit_NeoPixel library page at Github.com. 2. Select the "Download ZIP" button, or simply click this link to download directly. 3. Uncompress the ZIP file after it's finished ...

Everyone loves NeoPixels. Individually addressable RGB LEDs at a low price. Just attach an Arduino, load the demo code, and enjoy your blinking lights. But it turns out that demo code isn’t v… ...