Features: 【Advanced Core】The Nucleo 64 development board features the STM32F446RET6 microcontroller, delivering robust processing power and extensive peripherals port. 【Broad Compatibility Design】Seamlessly integrates with various expansion modules for crosses-platform connectivity. 【Convenient Debugging Experience】The integrated debugger enables programming and debugging without additional tools, enhancing workflow efficiency. 【Diverse Application Scenarios】Supports multiple development environments flexibly adapting to varied project requirements. 【Multi-tiered Requirements】Suitable for education and training, intelligent home, robotics development, and more, catering to needs from introductory to advanced development. Specifications: Model：Nucleo 64 Development Board Component: Plastic Size: about 70x86mm/2.75x3.38x Equipped with STM32F446RET6 chip, it provides powerful processing capabilities and rich peripherals interfaces Supports USB power supply and debugging functions Package Includes: 1PC Nucleo 64 Development Board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.