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32 Channel Digital Expansion HAT for Raspberry Pi

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$14.26 cheaper than the new price!!

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New  $23.76
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Product details

Management number 234967523 Release Date 2026/07/02 List Price $9.50 Model Number 234967523
Category
  • 32 Digital Inputs/Outputs
  • Control via the Raspberry Pi I2C port
  • Stack up to 4 IO Pi boards on a single Raspberry Pi
  • Solder jumper selectable I2C addresses
  • External 5V Input with isolation solder jumper
  • Based on the MCP23017 from Microchip Technologies Inc

 The 32 Channel Digital Expansion HAT for Raspberry Pi is a 32-channel digital expansion board designed for use on the Raspberry Pi. The board is based around the MCP23017 16-bit I/O expander from Microchip Technology Inc. A pair of MCP23017 expanders are included on the board allowing to connect up to 32 digital inputs or outputs to the Raspberry Pi.  The IO Pi Plus Expander is powered through the host Raspberry Pi using the GPIO port and extended pins on the GPIO connector allow to stwack the IO Pi Plus along with other expansion boards.


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