What is the Adafruit Feather M4 Express?

It is a microcontroller board manufactured by Adafruit, categorized under Camera & Photo.

What affects the resale value of this item?

The condition and completeness of the Adafruit Feather M4 Express are key factors in its resale value.

Makers, hobbyists, and developers are the typical users of this specific hardware.

Camera & Photo

Adafruit Feather M4 Express - Featuring ATSAMD51 - ATSAMD51 Cortex M4 value — New 31,2 € · $35.99. Prices updated Juli 2026.

Used

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New / Sealed

31,2 € · $35.99

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

The Adafruit Feather M4 Express is a microcontroller board featuring the ATSAMD51 Cortex M4. It falls under the Camera & Photo category.

This board is sought after by makers, hobbyists, and developers working on embedded projects.

Its resale value is influenced by the board's condition and whether it is complete.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	31,2 € · $35.99	eBay sold comps

What is the Adafruit Feather M4 Express?: It is a microcontroller board manufactured by Adafruit, categorized under Camera & Photo.
What affects the resale value of this item?: The condition and completeness of the Adafruit Feather M4 Express are key factors in its resale value.
Who typically buys this board?: Makers, hobbyists, and developers are the typical users of this specific hardware.