Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | STM32MP157AAC Dual-core ARM Cortex-A7 up to 650 MHz |
| Co-processor | ARM Cortex-M4 up to 209 MHz |
| RAM | 512MB DDR3L SDRAM |
| Storage | 8GB eMMC Flash + MicroSD Card Slot |
| Display Interface | RGB LCD interface (supports 7-inch touchscreen) |
| Connectivity | Gigabit Ethernet, Wi-Fi 802.11b/g/n, Bluetooth 4.2 |
| Expansion Headers | Arduino Uno R3, ST Morpho, and MIPI CSI-2 camera connector |
| Operating System | Pre-loaded with OpenSTLinux (Yocto Project based) |
| Power Supply | 5V DC via USB Type-C or barrel jack |
| Dimensions | 110mm x 85mm x 20mm |
Anonymous
Mar 15, 2026
Rating: 5/5
Excellent value for money
Compared to other MP157 boards on the market, this offers the best price-to-performance ratio. The included Wi-Fi and Bluetooth modules work out of the box, saving me hours of integration work. Highly recommended for students and professionals alike.
Anonymous
Mar 14, 2026
Rating: 5/5
Robust and reliable
I've been running this board continuously for three months in a data logging application without a single crash. The thermal management is good even under heavy load. The GPIO headers are clearly labeled which makes wiring sensors very easy.
Anonymous
Mar 14, 2026
Rating: 4/5
Great hardware, steep learning curve
The hardware quality is top-notch with excellent connectivity options. However, if you are new to the Yocto build system, be prepared to spend some time setting up your custom image. Once configured, performance is stellar.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for industrial IoT prototyping
This board is exactly what I needed for my smart factory project. The dual-core architecture allows me to run complex Linux applications on the A7 while handling real-time motor control on the M4. Documentation is thorough and the community support is active.
Anonymous
Mar 08, 2026
Rating: 5/5
Ready for production environments
We used this for our initial prototype and were impressed by the stability. The industrial temperature range specifications give us confidence to move forward with this chipset for our final product design. Fast boot times are a huge plus.
Anonymous
Mar 04, 2026
Rating: 4/5
Good for learning embedded Linux
As a university student, this board has been invaluable for my thesis. The ability to switch between standard Linux tools and bare-metal programming on the M4 core provides a comprehensive learning experience. Wish the camera module was included in the base kit.
Q: How do I access the U-Boot console?
A: You can access the U-Boot console via the onboard USB-to-UART converter. Connect a micro-USB cable to the 'DEBUG' port and use a terminal emulator like PuTTY or screen at 115200 baud rate.
Q: Does this board come with a pre-installed OS image on the eMMC?
A: Yes, the board comes with a factory-flashed OpenSTLinux image on the 8GB eMMC, allowing you to boot and start developing immediately upon first power-up.
Q: Is there a heatsink included with the board?
A: The board does not ship with a separate heatsink accessory, but the MPU chip has a metallic shield that acts as a heat spreader. For high-load continuous operations, we recommend adding a small passive heatsink with thermal tape.
Q: Can I use this board with a standard Raspberry Pi camera?
A: No, this board features a MIPI CSI-2 interface specifically designed for compatible cameras. It is not directly compatible with the proprietary Raspberry Pi camera connectors without an adapter.
Q: What development environments are supported for the Cortex-M4 core?
A: You can develop for the Cortex-M4 core using STM32CubeIDE, GCC Arm Embedded toolchain, or IAR Embedded Workbench. The OpenSTLinux distribution includes examples for inter-processor communication.
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