Adafruit will not be shipping USPS orders Monday February 18, 2019 for the federal holiday, Presidents Day. Expedited USPS orders placed after 11am ET Friday February 15 will go out Tuesday February 19.

Development Boards / ATSAMD51 Boards


Adafruit Grand Central M4 Express featuring the SAMD51

PRODUCT ID: 4064
$37.50
OUT OF STOCK

Adafruit ItsyBitsy M4 Express featuring ATSAMD51

PRODUCT ID: 3800
$14.95
IN STOCK

Adafruit Feather M4 Express - Featuring ATSAMD51 - ATSAMD51 Cortex M4

PRODUCT ID: 3857
$22.95
OUT OF STOCK

Adafruit Metro M4 feat. Microchip ATSAMD51

PRODUCT ID: 3382
$27.50
OUT OF STOCK

Adafruit NeoTrellis M4 Mainboard - featuring SAMD51

PRODUCT ID: 3938
$39.95
IN STOCK