Description
🎛️ Unlock 16 More Pins, Zero Hassle – Power Up Your Projects Today!
- OPEN SOURCE READY - Includes demo codes for Raspberry Pi, Arduino, and STM32, so you can hit the ground running with your next innovative project.
- EXPAND YOUR CONTROL - Seamlessly add 16 additional I/O pins to your microcontroller projects without the hassle of extra wiring.
- PLUG PLAY ADDRESSING - 3-digit DIP switch lets you instantly customize I2C addresses, eliminating address conflicts and speeding up setup.
- UNIVERSAL CONNECTIVITY - PH2.0 interface and 2.54mm pitch pads make integration with various development boards effortless and clean.
- DUAL VOLTAGE FLEXIBILITY - Works flawlessly with both 3.3V and 5V systems, ensuring broad compatibility across popular boards like Raspberry Pi and Arduino.
The MCP23017 IO Expander Module leverages an I2C interface to expand your microcontroller’s I/O capabilities by 16 pins. Compatible with both 3.3V and 5V logic levels, it features a 3-digit DIP switch for easy I2C address configuration and offers PH2.0 and 2.54mm pitch connectors for versatile integration. Open source demo codes for Raspberry Pi, Arduino, and STM32 accelerate your development process.
