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Green circuit board with gold pins, 20-pin female header and four sets of 20-pin male headers plus USB power connector

LORDWORLD

LORDWORLD Quad GPIO Expander for Raspberry Pi Pico 20-pin development board

SKU CH-NMY3-EH74T

Expands a Raspberry Pi Pico with four sets of 20-pin male headers and USB power input for multiple modules

  • Standard female header accepts Raspberry Pi Pico directly
  • Four sets of 2x20 male headers connect multiple expansion modules
  • USB power input supplies adequate current for attached boards
  • Clear front-side pinout labels simplify wiring and debugging
  • Immersion gold finish protects contacts and resists oxidation

Quad GPIO Expander for Raspberry Pi Pico

The LORDWORLD Quad GPIO Expander is a development board that adds four sets of 2x20 male headers to a Raspberry Pi Pico. A standard Pi Pico female header lets you attach the Pico directly when its male header is soldered, or you can use jumper wires. A USB power input connector supplies extra current for multiple expansion modules. Clear pinout labels on the front side simplify wiring.

Makers expanding Pi Pico I/O

This board suits makers and engineers who need to connect several Pico expansion modules at once and want a tidy way to distribute power. Builders working with a single module or with a different form-factor controller will not benefit from the four-header layout and should look at simpler breakout boards.

Four sets of 2x20 male headers

The defining specification is the four sets of 2x20 male headers that multiply the Pico’s GPIO connections. This header count decides whether the expander matches your project’s module-connectivity needs.

Pontos fortes

  • Standard female header accepts Raspberry Pi Pico directly
  • Four sets of 2x20 male headers connect multiple expansion modules
  • USB power input supplies adequate current for attached boards
  • Clear front-side pinout labels simplify wiring and debugging
  • Immersion gold finish protects contacts and resists oxidation

Especificações

BrandLORDWORLD

Perguntas sobre este artigo

How many 2x20 male headers does the board provide for expansion modules?

The board includes four sets of 2x20 male headers so you can connect multiple Pi Pico expansion modules at once.

What physical connection does the board use to attach a Raspberry Pi Pico?

It has a standard Pi Pico female header that accepts a Pico with soldered male headers or can be used with jumper wires.

How is the board powered when several expansion modules are connected?

A USB power input connector on the board supplies the extra current needed for multiple expansion modules.

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