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WaveShare  |  SKU: WS-18995

Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40PIN Header

$8.31
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Double your GPIO access on the Raspberry Pi 400 with this dual-header adapter. Converts the Pi 400's rear GPIO connector into two standard 40-pin headers, allowing you to connect multiple HATs or accessories simultaneously.

Features colour-coded pin headers for easy identification of power, ground, and GPIO pins during prototyping and development.

Key Features

  • Dual 40-Pin Output – Two headers from one Pi 400 GPIO port
  • Pi 400 Compatible – Designed specifically for Raspberry Pi 400
  • Colour-Coded Headers – Easy visual identification of pin functions
  • Use Multiple Devices – Connect two HATs or accessories at once

Compatibility

  • Raspberry Pi 400
  • Standard 40-pin HATs and pHATs
  • GPIO breakout boards
  • Breadboard jumper wires

Ideal For

  • Using multiple HATs with Pi 400
  • Complex prototyping setups
  • Electronics education requiring multiple GPIO connections
Note: When using multiple devices, ensure they don't conflict by using the same GPIO pins or I2C addresses. Expansion boards shown in images are not included.

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