PCF8574T I2C IIC Extension Board PCF8574T / PCF8574 I/O Expander Module Serial Interface Board [ElectricA]

Description:
Based on the I2C interface I / O expansion modules, using two I / O can be extended to eight I / O (up to simultaneous use 8 PCF8574, expanded to 64 I / O)
Maximum Features: supports two types of Interface, access to the target board: Pin or row seat
2 supports I2C bus cascade (via pin, row seat docking methods can be used simultaneously multiple I2C modules)
Typical applications: for I / O resource constraints the MCU I / O expansion
The main resources: PCF8574, I2C interface, the 8-bit parallel

Features:
Working voltage: 3-5V
Interface: IIC
8-bit parallel port
Package List:

1 x I/O Expander Module PCF8574T

Package Included:
1* PCF8574 PCF8574T Communication Module


#pcf8574 #lcd8574t #iic #i2c