PCF8574T I2C I/O Extension Board Module

The PCF8574 IO Expansion Boardis used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574, IO Expansion Boardcan be connected to the I2C-bus, providing up to 64 I/O ports.

The PCF8574 IO Expansion Boardfeatures I2C pin header on one side, and I2C connector on the opposite side. Hence, its 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 pin header and connector.

1 x PCF8574T I2C I/O Extension Board

* Product Images are shown for illustrative purposes only and may differ from actual product