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  5. WaveShare

  6. Item#: 9SIC10VM8M0691

  • $19.99
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.
    Sold by VoltSync
    4 (10 seller ratings)

    Shipped by VoltSync

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    Meet Your Seller

    VoltSync
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    Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels

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    Overview

    The MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins based on the I2C bus, up to 8 MCP23017 IO Expansion
    Board can be used at the same time, providing up to 128 I/O pins, it is compatible with both 3.3V and 5V levels.


    Features

  • I2C controlled, expands 2 signal pins as 16 I/O pins

  • I2C address configurable by shorting the A0/A1/A2 jumpers

  • Provides two connector options: PH 2.0 terminal and/or solder pads, allows multi I2C modules to be stacked

  • Onboard voltage translator, compatible with 3.3V /5V level

  • Comes with development resources and manual (examples for Raspberry Pi / micro: bit / Arduino / STM32)



    • Specifications

  • Operating voltage: 5V/ 3.3V

  • Interface: I2C

  • Interrupt pins: INTA, INTB

  • Expansion I/Os: 16

  • Dimension: 38mm × 23mm

  • Mounting hole size: 2.0 mm



    • PACKAGE CONTENT

    MCP23017 IO Expansion Board x1
    PH 2.0 20cm 6Pin x1

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by VoltSync Return Policy

    Manufacturer Contact Info

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