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PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module

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 PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module

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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


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产品详情

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


PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module
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About Us

 

Hailege is located in Shenzhen, a Technology City in China. We are a Big & Professional Electronics Modules, Sensors and Robort Parts Manufacturer, we have our own Brand "Hailege",  products including Develop Boards like Uno, MEGA, Pro mini, Nano, ESP8266, ESP32, Power & Drive modules, Sensors, Breadboards, Connectors and Jumper Wires etc.We are committing ourselves to provide the Newest products with High quality and competitive price to the people at all over the world!

 

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