MCP23017 Expansion Board for Arduino and Raspberry Pi - Waveshare 15391

Product Code: AN-13466
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-02
11.00€
Ex Tax: 9.09€

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Expander of pins on the basis of the MCP23017 system, it extends the capabilities of the Arduino or Raspberry Pi with additional 16 pins of I/O. It communicates via I2C interface. The supply voltage is 3.3 V or 5 V.

Technical data:

  • Working voltage: 3.3 V or 5 V
  • Interface: I2C
  • External interrupts: INTA, INTB
  • Number of extensions: 16 pins of I/O
  • Dimensions: 38 x 23 mm
  • The dimensions of the mounting holes: 3 mm