PCF8574 I/O Expander 8 I/O I2C-Bus Evaluation Entwicklungsmodul flexibel nützlich
4,67 €
PCF8574, I2C interface, 8-bit parallel port. Function Introduction: Features: Typical applications: Main resources: information included Type: Module. support for two types of interfaces to access the target board: row of pins or row of seats.
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