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PCF8575 IO Expander Module

  • Product Code: 1611
  • Availability: Out Of Stock
  • Price :

    Rs.436.60 (inc GST)

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

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PCF8575 IO Expander Module

PCF8575 is a 16-bit I2C Input Output Expander IC. This Module is a simple breakout board for this easy to use expander IC. This PCF8575 module allows the user to expand up to 16 I/O using only two I/O for control. 


PCF8575 IO Expander Module Specifications

  • Working voltage: 2.5 - 5.5VDC
  • Working current: 100mA(MAX)
  • I2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads.
  • 16 individually addressable pins.
  • Each pin configurable for input or output.
  • Open-drain interrupt output pin for input change interrupt.
  • Great for Arduino UNO R3 and other MCU to control simple relay, buzzer, button, led.


Package included: 1 x CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board 

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