STMicroelectronics STM32F4 Discovery Development Board MB997B Microcontroller

markdown### STMicroelectronics STM32F4 Discovery Evaluation Board
**Model Board ID:** MB997B (STM32F407G-DISC1 series)Up for sale is an official STMicroelectronics STM32F4 Discovery development board. This platform features an ARM Cortex-M4 core microcontroller, an on-board ST-LINK debugger/programmer, an accelerometer, an audio sensor, and a headphone audio jack. It is an excellent piece of hardware for embedded systems students, firmware developers, and electronics hobbyists.**Specifications:**
- Core Microcontroller: STM32F407VGT6
- Debugger Platform: Integrated ST-LINK/V2
- Power Input: 5V via Mini-USB connection
- Board Revision: MB997B**Physical Condition:**
- Pre-owned condition with clean, straight header pins on both sides.
- Surface components, buttons, and ports are physically intact.
- Free of significant scratches or burnt traces.**Functional Condition:**
- [Seller Note: Insert \"Tested, powers up via USB and functions normally!\" OR \"Untested, sold AS-IS for parts or repair because I lack the cables to plug it in.\"]**Shipping Details:**
Will be shipped in a protective anti-static (ESD) bag wrapped securely in bubble wrap inside a sturdy box to prevent the header pins from bending during transport.