Sensors & Peripherals
- Infrared receiver with remote control
- Digital temperature/humidity sensor interface (supports DS18B20/DHT11)
- Active buzzer
- Capacitive touch button
- 100K adjustable potentiometer
Communication & Debugging
- USB JTAG interface (programming, simulation, serial communication)
- USB SLAVE interface
- SWD 5P external debug interface
- Serial port selection interface
- Emulator function internal/external selection switch
Power Management
- 5V power input/output
- 3.3V power input/output
- Power switch
- RTC backup battery with battery included
Controls & Configuration
- Reset button
- 4 function buttons (KEY_UP with wake-up function)
- Boot mode selection interface
- Multi-function port (ADC/TPAD)
Key Features
1. Flexible Design
- Configurable resources for various applications
- Multiple I/O ports exposed (except those used by crystal oscillators)
- Onboard DAP emulator enables STM32 development via single USB cable
2. User-Friendly Design
- Clear silkscreen labeling with outlined boxes
- Prominent markings for frequently used peripherals
- Logical interface layout for convenient operation
- Optimized resource allocation
Board Dimensions
- 100mm × 60mm
Disclaimer: MLAB is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arduino AG, Raspberry Pi Trading Ltd., Espressif Systems (Shanghai) Co., Ltd., or any of their subsidiaries or affiliates. All product names, trademarks, and registered trademarks are the property of their respective owners. Our boards and products are designed to be compatible with these platforms and are intended for educational, prototyping, and development purposes. The use of these trademarks is for descriptive and referential purposes only and does not imply any endorsement or sponsorship.
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