PCF8574 I2C IIC IO Expansion Board for Arduino

10.9031.0037

New product

30 Items

4,50 € tax incl.

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Overview:

The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus.
The PCF8574 IO Expansion Board features I2C pinheader on one side, and I2C connector on the opposite side.
Hence, it's more flexible to connect the board to your development system.
The board also supports I2C cascading, allowing the use of multi module connected to the I2C bus at the same time by connecting the pinheader and connector.
Up to 8 PCF8574 IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports. 

Specifications:

  • Type: expansion board
  • Color: blue
  • Material: PCB
  • Weight: 5g / 0.18oz
  • Size: 5.4 * 1.5 * 1.2cm / 2.13 * 0.59 * 0.47oz ( L * W * H ) 

Package list:

1 * Expansion Board 

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PCF8574 I2C IIC IO Expansion Board for Arduino