Expand the capabilities of your development system with the versatile PCF8574 IO Expansion Board. With its I2C pin header and connector, this remote 8-bit I/O expander is easy to connect and use with your favorite devices. Connect up to eight of these boards to the I2C bus, and you can have access to an impressive 64 I/O port. The PCF8574 IO Expansion Board also supports I2C cascading, so you can easily add multiple modules to the I2C bus. The board is based on the reliable PCF8574 chip and features an I2C interface, an 8-bit parallel port, and compatibility with both Arduino and Raspberry Pi. With its flexibility and ease of use, the PCF8574 IO Expansion Board is the perfect choice for your next project. Order now and experience the convenience of remote I/O expansion!

Features:

1. Based on PCF8574 Chip
2. I2C Interface
3. 8-bit parallel port
4. Can be used with Arduino as well as Raspberry Pi.

Package Includes: 

1 x PCF8574T I2C I/O Extension Board