SparkFun I2C Expander Breakout - PCF8575

$18.40

Part Number:  SF-BOB-08130
Brand:  SparkFun Australia

Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins. Checkout the datasheet for more info! Dimensions: 1" x 1" Features: 16 individually addressable pins Each pin configurable for input or output Interrupt output pin...
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Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins. Checkout the datasheet for more info!

Dimensions: 1" x 1"

Features:

  • 16 individually addressable pins
  • Each pin configurable for input or output
  • Interrupt output pin

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