Connectivity Technology I2C
Model Name Mcp23017 Io Expander Board
Package Dimensions LxWxH 4.72x2.76x1.18 Inches
Weight 0.11 Pounds

Check the listing for details. MCP23017 IO Expander Board I2C Interface 16 GPIO Pins for Raspberry Pi. Condition: New. Listed at 24.49 USD. MCP23017 IO Expander Board, I2C Interface 16 GPIO Pins - Compatible with Raspberry Pi, Arduino, STM32 for Easy IO Port Expansion. ✅ Expand GPIO Pins Easily – This MCP23017 IO expansion board adds 16 programmable I/O ports via I2C interface, reducing pin usage on Pi, Arduino, and STM32.

$17.14
$24.49