PCF8574 I2C Interface I / O MCU Expansion Board for Arduino
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Seller: Martview Shenzhen
ID: MV-241009RE94A9
Weight: 0.05 kg
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Product details
Description
PCF8574 I2C Interface I/O MCU Expansion Board for Arduino
Specification:
- Function Description: I2C-based interface I/O expansion module, the use of two I/O can be expanded to 8 I/O (more than 8 PCF8574 can be used simultaneously, expanding to 64 I/O)
- Features: Support for two types of interfaces to access the target board: a row of pins or a row of sockets
- Features: Support I2C bus cascade (through the row of pins, row of sockets docking method, you can use more than one I2C module at the same time)
- Typical applications: I/O expansion for MCUs with scarce I/O resources
Package includes:
- 1 x Expansion Board
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