PCF8574/PCF8574A GPIO

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TArduinoPCF8574.png

Summary

Controls Microchip PCF8574/PCF8574A I2C GPIO

Description

Use this component to control Microchip PCF8574/PCF8574A type I2C GPIO.



Resources:

Instructable: Arduino and Visuino: Use PCF8574/PCF8574A I2C GPIO to Add More Digital Channels to Arduino

Instructable: Arduino Nano: I2C Matrix Keypad With PCF8574/PCF8574A GPIO and Visuino

Diagram:

TArduinoPCF8574.Preview.png

Categories

Properties

  • Channels - Specifies the settings of the GPIO channels
  • Address - Specifies the I2C address of the GPIO

Pins

  • Out - The I2C Output pin of the component or element