IO Expansion Board I2C-Bus Evaluation Development Module
This is the PCF8574 IO Expansion Board I2C-Bus Evaluation Development Module.
- 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
- Net Weight: 7 g
1 X IO Expansion Board I2C-Bus Evaluation Development Module
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