Breakout Board for PCF8575 I2C Expander

Product Description

Description: Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins. Checkout the datasheet for more info!



Features:

• 
  16 individually addressable pins


• 
  Each pin configurable for input or output


• 
  Interrupt output pin

Documents:

• 
  PCF8575C Information Page


• 
  PCF8575C Datasheet


• 
  Example I2C Project


• 
  Example AVR code


• 
  mbed Example

Dimensions: 1x1"