About This

• PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output
• Typical application: I / O resource shortage MCU I / O expansion
• I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded to 64 I / O)
• Applicable to a variety of platforms including AVR / ARM
• Package Included: 10pcs x PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

Overview

• Brand : AITRIP
• Model Name : PCF8574 IO Expansion Board
• Connectivity Technology : I2C
• Operating System : Linux
• CPU Manufacturer : Broadcom