PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino
PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino - Image 2
PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino - Image 3
PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino - Image 4
PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino - Image 5
PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino - Image 6

PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino

Category:
PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F for Arduino

 

 

Description:

I2C interface based on the I / O expansion module, the use of two I / O can be extended 8 I / O (up to 8 PCF8574 can be used to expand to 64 I / O)
The most important features:
1. Support two types of interface access target board: pin or row seat
2. Support I2C bus cascade (through pin, row docking method, you can use multiple I2C modules)
Typical application:
 I / O resource expansion of the MCU I / O expansion
Main resources: 
PCF8574, I2C interface, 8-bit parallel port

Package Included:

1 Pcs PCF8574 Board
Weight 0.02 kg
Dimensions 13 × 8 × 5 cm
Model

10, 173, 496

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