MCP23017 IO Expansion Board I2C Interface for Raspberry Pi For Aruino STM32 3.3V/5V Levels Expands 16 I/O Pins Mini Size Version

الوصف

🔧 Elevate Your Projects with Ease!

The SEENGREAT MCP23017 IO Expansion Board is a compact and efficient I2C interface module designed to expand your Raspberry Pi, Arduino, or STM32 projects with 16 additional I/O pins. Its mini size and user-friendly features make it an essential tool for developers looking to enhance their projects without the hassle of complex wiring.