The diagram below provides a visual reference for wiring of the components. This diagram was created using the software package Fritzing.

Adafruit Library for Fritzing

Use Adafruit's Fritzing parts library to create circuit diagrams for your projects. Download the library or just grab individual parts. Get the library and parts from GitHub - Adafruit Fritzing Parts.

Wired Connections

Two NeoPixel strips are daisy chained together. Each strip has eight NeoPixel LEDs making a total of 16 NeoPixel LEDs.

NeoPixel Strip

  • DIN to Pin #6 on Feather
  • GND to GND on Feather
  • 5V to 3V on Feather
  • DOU from strip #1 to DIN on strip #2
  • GND from strip #1 to GND on strip 2
  • 5V from strip #1 to 5V on strip #2

Switch

  • Enable and Ground on Feather

Powering

The Adafruit board can be powered via USB or JST using a 3.7v lipo battery. In this project, a 1200mAh lipo battery is used. The battery is rechargeable with a USB lipo charger. The switch is wired to the EN and GND pins on the Feather.

This guide was first published on Sep 01, 2020. It was last updated on Sep 01, 2020.

This page (Circuit Diagram) was last updated on Feb 14, 2021.

Text editor powered by tinymce.