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NuoTo 400 GPIO header adapter for Raspberry Pi 400

NuoTo

NuoTo 400 GPIO Header Adapter for Raspberry Pi barebone mini PC

SKU CH-N27F-PAHWN

Expands the Raspberry Pi 400's GPIO pins with a colour-coded header for easy expansion

  • Designed specifically for Raspberry Pi 400 compatibility
  • Color-coded header simplifies pin identification during expansion
  • Easy expansion layout streamlines hardware prototyping workflows
  • 400 GPIO header adapter enables direct barebone integration

NuoTo 400 GPIO Header Adapter for Raspberry Pi 400

This adapter is designed specifically for the Raspberry Pi 400 barebone mini PC. It provides a color-coded GPIO header expansion that simplifies connecting external components. The layout helps builders identify pins quickly during prototyping or hardware experiments. It suits hobbyists, educators and developers who need accessible GPIO access on this platform.

Header expansion capacity and headroom

The adapter extends the Raspberry Pi 400's GPIO pins into a color-coded header for easy expansion. It comfortably handles typical prototyping tasks such as connecting sensors, LEDs or small HATs. The design offers no additional buffering or level shifting, so it runs out when projects require electrical isolation, voltage translation or higher current drive than the Pi's native pins can supply. Builders needing those features must add external circuitry.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 99% of the 1,735 comparable items (median $564.99).

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Specifications

Processor
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Questions about this item

Will this 400 GPIO Header Adapter fit the Raspberry Pi 400 I already own?

The adapter is designed for the Raspberry Pi 400, so it aligns with that board's 40-pin header and can be added without modifying your existing unit.

How can I verify the color-coded header is seated correctly after installation?

Each pin group on the adapter uses a distinct colour; when the block sits flush on the Pi 400 header the coloured rows line up visibly, confirming full contact.

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