Datasheet

Downloads

Datasheets

ATSAMD21 Datasheet (http://adafru.it/kUf) (the main chip on the Feather M0)

Pinout note: The RX and TX pins are known as Serial1

PCB Files on GitHub (http://adafru.it/obn)

Fritzing object in the Adafruit Fritzing Library (http://adafru.it/aP3)

Feather M0 Adalogger Pinout Diagram

http://adafru.it/z3e

Schematic

Click to enlarge

Fabrication Print

Dimensions in inches