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  • 2,452.44
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Ships from Hong Kong.
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PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs)

  • based on I2C interface of the I/O expansion module, 2 I/O scalable 8 I/O (can be used at the same time up to 8 PCF8574, expanded to 64 input/output (I/O)
  • Supports two interface type to access the target board: header or seat;Support I2C bus cascade (through the header, seat docking simulation,, at the same time using a plurality of I2C module)
  • the I/O resources in short supply and the MCU I/O expansion
  • PCF8574,I2C interface 8-bit parallel interface
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Warranty, Returns, And Additional Information

Return Policies*

  • This item is covered by Zienroylein Return Policy
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

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