STM32F4DISCOVERY STM32F407G-DISC1 STM32F407 Cortex-M4 Development Board With ST-LINK/V2-B Description: The STM32F4DISCOVERY development board is designed based on STM32F407VGT6. Integrating ST-LINK/V2 simulation downloader (but only provide external SWD interface), which let you out of trouble with another purchase of downloader or emulator. It includes two ST MEMS, digital accelerometer and digital microphone, one audio DAC with integrated class D speaker driver, LEDs and push buttons and an USB OTG micro-AB connector. Emulator upgrade to ST-LINK / V2-B Supports virtual serial ports, supports MBED download Support U disk download Feature: STM32F407VGT6 microcontroller: 32-bit ARM Cortex-M4F core Flash: 1024KB RAM: 192KB Encapsulation: LQFP100 Board power supply: Through USB bus External 5V supply voltage External application power supply: 3V and 5V Sensors: LIS302DL or LIS3DSH (ST MEMS 3-axis accelerometer) MP45DT02 (ST MEMS audio sensor, omni-directional digital microphone) Audio driver: CS43L22 (audio DAC with integrated class D speaker driver) Eight LEDs: LD1 (red/green): USB communication LD2 (red): 3.3 V power on LD3 (orange): user LED LD4 (green): user LED LD5 (red): user LED LD6 (blue): user LED LD7 (green): USB OTG LED (VBus) LD8 (red): USB OTG LED (over-current) Push buttons: User Reset USB OTG FS: Micro-AB connector Others: On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone ST-LINK/V2 (with SWD connector for programming and debugging) Extension header for all LQFP100 I/O for quick connection to prototyping board and easy probing Package included: 1 x STM32F4DISCOVERY STM32F407 Cortex-M4 Development Board. If there is a size or colour choice please email me with your choice or it will be sent at random.