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

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

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  • Waveshare MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins Compatible with Both 3.3V and 5V Levels
    11.99
    Amazon.com

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

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  • Waveshare MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins Stack to 8 pcs Used at The Same Time Allow Multi I2C Modules to be Stacked
    11.99
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    Waveshare MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins Stack to 8 pcs Used at The Same Time Allow Multi I2C Modules to be Stacked

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  • Mcp23017 I2c Controlled Expansion Board Expandable To 128 Pins
    14.21
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    Mcp23017 I2c Controlled Expansion Board Expandable To 128 Pins

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  • Mcp23017 I2c Expansion Board Add 16 Pins Support Use 8 Expansion
    15.98
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    Mcp23017 I2c Expansion Board Add 16 Pins Support Use 8 Expansion

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  • Mcp23017 I2c Expansion Board Expand 16pins Up To 128 I For Electronics
    14.60
    eBay

    Mcp23017 I2c Expansion Board Expand 16pins Up To 128 I For Electronics

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  • Mcp23017 Io Expansion Board I2c Interface Expands 16 I/o Pins 3.3v&5v
    12.34
    eBay

    Mcp23017 Io Expansion Board I2c Interface Expands 16 I/o Pins 3.3v&5v

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  • Waveshare Mcp23017 Io Expansion Board I2c Interface Expands 16 I/o
    12.89
    eBay

    Waveshare Mcp23017 Io Expansion Board I2c Interface Expands 16 I/o

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  • MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino / Raspberry Pi / STM32
    6.06
    AliExpress

    MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino / Raspberry Pi / STM32

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  • MCP23017 IO Expansion Board Expands 16 I/O Pins for Raspberry Pi
    10.99
    Elecbee

    MCP23017 IO Expansion Board Expands 16 I/O Pins for Raspberry Pi

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Product Details

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: PH2.0 terminal and/or solder pads, allows multi I2C modules to be stacked
Onboard voltage translator, compatible with 3.3V/5V level

Best Review

Customers find the single board computer functional and easy to use. They mention it works well for large IO expansion, has nice features like IO configuration, pull-ups, and interrupts, and is handy.AI-generated from the text of customer reviews

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