- 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
Learn more about the KEHIPI MCP23017 IO Expansion Board
Model| Brand | waveshare |
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| Model | MCP23017 IO Expansion Board |
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| Part Number | MCP23017 IO Expansion Board |
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Additional Information| First Listed on Newegg | May 30, 2026 |
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Customer Reviews of the KEHIPI MCP23017 IO Expansion Board