Nano Neo Strands


(click to enlarge)







PCB v1.0

PCB is out for manufacture.



Eagle CAD: v1.0 Schematic


Eagle CAD: v1.0 Board Layout



Eagle CAD: BoM (Bill of Materials)



Arduino Nano-based board that is used to drive up to 4 strands of Neopixel RGB LEDs.

Each strand of LEDs can be driven separately, or strands are combined as 1&2 and 3&4.

Pressing the GO button will cycle you through a number of display patterns.



 - 12v supply from car or motorcycle

 - Diode protection on the input

 - On/Off switch, Power-On LED

 - Go button LED flashes each time the GO button is pressed to change the display pattern


Power Input:

 - Screw terminal for 12v DC from car or motorcycle



Arduino C/C++ Code:

I have written some code in C that will execute each time the GO button is pressed.


C/C++ Code for Neopixel LED display

Updated 2022-05-14 @ 8am