Circuit Diagram

Wired Connections

The circuit diagram above shows how the components will be wired together. This won't be 100% exact in the actual circuit but it's a very close approximation.

  • Data In from NeoPixel to Pin #0 on Trinket
  • Pwr from NeoPixel to BAT on Trinket
  • GND from NeoPixel to GND on Trinket
  • Pin #2 on Trinket to Button
  • GND on Trinket to Button
  • SW Pin on JST Switched Breakout to Positive Pad on Trinket
  • GND Pin on JST Switched Breakout to Negative Pad on Trinket
  • JST from Battery to JST on Switched Breakout

Battery Power

The circuit will be powered by a 3.7V 500mAh Lithium ion battery via JST connection. The battery plugs directly into the Switched JST-PH 2-pin breakout board.

This guide was first published on Nov 09, 2016. It was last updated on Nov 09, 2016. This page (Circuit Diagram) was last updated on Jun 04, 2019.