STM32H750VBT6 minipro development board

Hardware Design Features of MiniPro STM32H750 Development Board

1. Rich Interface Support
The board provides over ten types of standard interfaces, facilitating convenient experimentation and development with various peripherals.

2. Flexible Design Architecture
Most onboard resources are configurable to adapt to different application requirements. Dozens of I/O ports are accessible, significantly enhancing expansion capabilities and usability.

3. Comprehensive Resource Allocation
The main controller is an STM32H750VBT6 with 128KB of integrated Flash and 1,060KB of SRAM, supplemented by 16MB of external Flash to accommodate substantial data storage requirements.

4. User-Oriented Design
- All interfaces feature clear silkscreen labels within outlined boxes for intuitive identification.
- Frequently used peripherals are highlighted with prominent silkscreen markings.
- The logical interface placement ensures convenient accessibility.
- Optimized resource distribution maximizes functional utility.


MiniPro STM32H750 Development Board - Technical Specifications

Main Controller
- CPU: STM32H750VBT6 ×1
- Flash: 128KB
- SRAM: 1,060KB

Memory & Storage
- SPI Flash: 16MB ×1
- EEPROM: 2Kb (256B) ×1
- TF Card Interface ×1

Indicators & Controls
- Power Indicator: Blue LED ×1
- Status Indicator: RGB Tricolor (Red/Green/Blue) ×1
- Reset Button: For MCU & LCD reset ×1
- Function Buttons: KEY0, KEY1, KEY_UP (with wake-up function) ×3
- Power Switch: Main board control ×1
- Adjustable Potentiometer: RV1 for ADC testing ×1

Audio & Alert
- Buzzer: Active buzzer for audible alerts ×1

Sensors & Wireless
- Infrared Receiver: With remote control ×1
- Light Sensor: Ambient light detection ×1
- Wireless Module Interface: Supports NRF24L01, etc. ×1
- Digital Temperature/Humidity Sensor: Supports DS18B20, DHT11, etc. ×1

Communication Interfaces
- USB to UART ×1
- USB Slave Interface ×1
- USB Host Interface ×1

Display & Expansion
- LCD Interface: Supports 2.8/3.5/4.3/7-inch TFT LCD modules ×1
- Camera Interface: Shared with OLED ×1
- OLED Module Interface: Shared with camera ×1
- ATK Module Interface: Supports various modules (Bluetooth, GPS, MPU6050, etc.) ×1

Debugging & Configuration
- JTAG/SWD Debug Port ×1
- Boot Mode Selection Interface ×1
- Multi-function Interface: For DAC/ADC/TPAD/RV1, etc. ×1

Power Management
- 5V Power Input/Output ×1
- 3.3V Power Input/Output ×1
- Backup Battery: For RTC ×1

Expansion
- I/O Ports: 45 available for expansion