The illustration is intended to be used only as a reference. The image above outlines each component and wired connections. The Trinket, Powerboost 500, 1200mAh lipo battery and switch slide will be housed inside the iris-box.stl part.
Before assembling 3D printed parts, you'll need to prepare the circuit. If this is your first project using NeoPixels and Arduino micro-controllers, it's a good idea to prototype your circuit with a breadboard.
You will need to solder a female JST connection cable to the positive and negative power pads on the back of the PCB. This will allow you to plug in the male JST cable from the PowerBoost 500 5V out to the Trinket.
The following lists the pin outs for connecting the 5V Trinket to the 16x NeoPixel ring.
Trinket #0 to NeoRing IN
Trinket GND to NeoRing GND
Trinket BAT+ to NeoRing PWR