Numerous I/O ports are broken out, greatly facilitating expansion and use. Many on-board resources can be flexibly configured to meet requirements under different conditions. Ample Resources: The main chip is an STM32H750VBT6, featuring 128KB of internal Flash and 1MB of SRAM, supplemented by an external 16MB Flash to meet large data storage needs. All interfaces are clearly marked with silkscreen labels outlined in boxes for easy identification. Frequently used peripherals are marked with larger silkscreen labels for quick location.
Indicators & Buttons
Power Indicator: 1 × Blue LED
Status Indicators: 2 × LEDs (Red: LED0, Green: LED1)
Reset Button: 1 × For resetting both MCU and LCD
Function Buttons: 2 × (KEY0: for setting boot mode, WKUP: with wake-up function)
Interfaces & Connectivity
LCD Interface: 1 × Supports ALIENTEK TFT LCD modules (2.8", 3.5", 4.3", 7", 10", etc.)
Camera Interface: 1 × Supports various ALIENTEK camera and OLED modules
USB Interface: 1 × For USB communication
TF Card Interface: 1 × For connecting TF/microSD cards
Debugging & Expansion
Debug Interface: 1 × Supports SWD debugging, code download, and serial communication
I/O Breakout: 40 pins for general expansion
ATK-MODULE Interface: 1 × Multiplexed with I/O pins, for connecting ATK-MODULEs
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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