It runs on an Arduino Pro Mini knockoff and an RTC module for the sake of simplicity. [Lee] chained NeoPixel strips together ... He found a 3-outlet USB power adapter that delivers 3.4 A total ...

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. Adafruit says that the Neopixel line of products ...

Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic ...

While the pinout is very similar to the Arduino Nano’s ... “On either side of the micro-USB port are two RGB NeoPixel LEDs. Since both are linked to GPIO 11, they can’t be controlled ...