Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
Waveshare PCF8574 IO Expansion Board
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Waveshare PCF8574 IO Expansion Board

WaveshareSKU: RB-Wav-1358
Manufacturer #: 3708
Price  :
$5.70

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On Demand See due date

This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

* Delays depend on the order frequency from each supplier and the approximate arrival date is indicated in the due date. Returns are not accepted on On Demand and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

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Description

  • Waveshare PCF8574 IO Expansion Board
  • Enables 8-bit I/O expansion via I2C
  • Connects up to eight boards for 64 ports
  • Features I2C pinheader and connector
  • Supports I2C cascading for multiple modules
  • Enhances integration with development systems

The Waveshare PCF8574 IO Expansion Board serves as a remote 8-bit I/O expander for the I2C-bus, enabling the connection of up to eight boards for a total of 64 I/O ports. It features an I2C pinheader and connector on opposite sides, enhancing flexibility in connecting to development systems. The board supports I2C cascading, allowing multiple modules to be connected simultaneously via the I2C bus, facilitating expanded functionality and integration.

  • 1x Waveshare PCF8574 IO Expansion Board

Website

  • PCF8574 IO Expansion Board - Wiki
    • PCF8574 I2C interface
    • 8-bit parallel port

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