The diagram below provides a visual reference for wiring of the components. This diagram was created using the software package 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.
The Feather M4 Express is installed on top of the Proto FeatherWing using Headers. The NeoMatrix is wired to the Proto FeatherWing so that the Feather can be easily swapped.
- 5V from NeoMatrix to 3V on Proto FeatherWing
- GND from NeoMatrix to GND on Proto FeatherWing
- DIN from NeoMatrix to Pin #6 on Proto FeatherWing
- Switch to EN and GND on Proto FeatherWing