This was my main draw to the Neopixel; Adafruit has written a custom Arduino library and provided sample code to get things up and running quickly.

You have to add a turn signal to the code. In addition to LEDs in various configurations, the site has some serial bus components, an LCD, a keypad, and a NeoPixel strip.

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… ...