Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | STM32F407VET6 or STM32F407VGT6 (ARM Cortex-M4) |
| Ethernet Interface | DP83848 10/100 Mbps PHY with RJ45 connector |
| CAN Bus | Dual CAN 2.0B interfaces with isolated transceivers |
| Serial Communication | RS485 interface with industrial-grade isolation |
| Operating Voltage | 5V DC input via USB or terminal block |
| Debug Interface | On-board ST-LINK/V2-1 programmer and debugger |
| Memory | Up to 1MB Flash, 192KB SRAM (depending on variant) |
| Expansion Headers | Arduino Uno R3 compatible pinout plus extended GPIO |
| Clock Speed | Maximum system frequency up to 168 MHz |
| Board Dimensions | 120mm x 85mm standard form factor |
Anonymous
Mar 30, 2026
Rating: 5/5
Robust communication interfaces
I specifically bought this for the RS485 and CAN capabilities. Tested both under heavy load and they performed without errors. The isolation seems genuine and protects the MCU well. Great for automotive or industrial control applications.
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect for Industrial IoT Prototyping
This board has everything I needed for my factory monitoring project. The dual CAN bus works flawlessly with our existing machinery, and the Ethernet connection via DP83848 is stable. The isolation on the RS485 gives me peace of mind regarding noise interference.
Anonymous
Mar 20, 2026
Rating: 5/5
Ready for production testing
We used these boards to prototype a new gateway device. The performance matched our expectations perfectly. The Ethernet stack implementation was straightforward using CubeMX. Will definitely order more for our next batch of prototypes.
Anonymous
Mar 16, 2026
Rating: 4/5
Great hardware, documentation could be better
The build quality is excellent and the STM32F407 runs very fast. I successfully ported FreeRTOS to it within a day. However, the schematic provided in the download link was slightly hard to read. Once figured out, it's a powerful tool.
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent value for money
Compared to other evaluation boards with similar features like dual CAN and Ethernet, this is incredibly affordable. The onboard ST-Link saves you from buying a separate programmer. Highly recommended for students and professionals alike.
Anonymous
Mar 04, 2026
Rating: 4/5
Solid choice for embedded learning
As a university student, this board helped me understand ARM Cortex-M4 architecture deeply. The pin headers are well-labeled. Only minor issue is that the USB cable included felt a bit flimsy, but the board itself is top-notch.
Q: Can I use this board with Arduino IDE?
A: Absolutely. The board is compatible with the Arduino IDE if you install the appropriate STM32 core package. Many users also prefer STM32CubeIDE for more advanced debugging.
Q: Is the source code for the Ethernet driver included?
A: Yes, we provide a GitHub repository link in the user manual that contains example projects for LWIP, CAN, and RS485 communication using HAL drivers.
Q: Does this board support PoE (Power over Ethernet)?
A: No, this specific model does not support Power over Ethernet. It must be powered via the USB port or the external 5V terminal block.
Q: What is the voltage level of the GPIO pins?
A: The GPIO pins operate at 3.3V logic levels. Please ensure your external sensors or modules are 3.3V compatible or use level shifters to avoid damage.
Q: Is the CAN bus isolated from the main MCU?
A: Yes, both CAN channels feature digital isolation to protect the microcontroller from high-voltage spikes and ground loops common in industrial environments.
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