D DOLITY PCF8574T I2C Port Interface IO Expander Module for Arduino - B07FM7DCXS

  • Model: B07FM7DCXS
  • 722 Units in Stock

£15.86  £15.60
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  • I/O extended module, which use for I2C interface, you can use two of the module to extend 8 I/O.

  • Support cascading, and you can use at most 8 modules to extend 64 I/O at the same time.

  • Can be changed the address by set toggle switch

  • PCB Size: approx. 37.5 x 16.7mm

  • Every 2 seconds, make P0-P7 port output High level, Low level, and put 3 toggle switches to ON, the address of module is 0x27.

  • Description:

    I/O extended module, which use for I2C interface, you can use two of the module to extend 8 I/O.

    Support cascading, and you can use at most 8 modules to extend 64 I/O at the same time.

    Can be changed the address by set toggle switch

    PCB Size: approx. 37.5 x 16.7mm

    Every 2 seconds, make P0-P7 port output High level, Low level, and put 3 toggle switches to ON, the address of module is 0x27.

    Package Includes:

    1 Piece PCF8574T IO Extension Module

    D DOLITY PCF8574T I2C Port Interface IO Expander Module for Arduino - B07FM7DCXS


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