MCP23017 IO Expander Module I2C Interface Expands 16 I/O Pins for Ardui/Stm32/Raspberry Pi Zero W Zero WH 2B 3B 3B+ 4B, 3.3V and 5V Levels, 3-Digit DIP Switch

الوصف

🔧 Elevate Your Projects with Ease!

The SEENGREAT MCP23017 IO Expander Module is a versatile I2C interface solution that expands your microcontroller's capabilities by adding 16 additional I/O pins. Designed for compatibility with popular platforms like Raspberry Pi, Arduino, and STM32, this module features a user-friendly 3-digit DIP switch for easy address setting and supports both 3.3V and 5V levels. With open-source demo codes included, it's perfect for developers looking to enhance their projects effortlessly.