Circuit Diagram

You can create a design by chaining NeoPixel rings, sticks, strips, and jewels to your heart's content. These party glasses use two 24x NeoPixel rings and two NeoPixel sticks. For a more basic design, follow the NeoPixel Goggle diagram.

Wire connections are as follows (click to enlarge diagram):

  • Trinket BAT+ to NeoPixel stick 4-7VDC or NeoPixel ring PWR
  • Trinket Gnd to NeoPixel stick GND
  • Trinket #1 to NeoPixel stick DIN
  • NeoPixel stick DOUT to NeoPixel ring IN
  • NeoPixel ring OUT to second NeoPixel ring IN
  • NeoPixel ring G to second NeoPixel ring G
  • NeoPixel ring PWR to second NeoPixel ring PWR
  • second NeoPixel ring OUT to second NeoPixel stick DIN
  • second NeoPixel ring G to second NeoPixel stick GND
  • second NeoPixel ring PWR to second NeoPixel stick 4-7VDC
  • second NeoPixel stick 4-7VDC to battery connector +
  • second NeoPixel stick GND to battery connector -

You may optionally connect a switch that interrupts power either on the Trinket side or battery side of the glasses.

This guide was first published on Jan 07, 2015. It was last updated on Jan 07, 2015. This page (Circuit Diagram) was last updated on Oct 31, 2019.