Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Unit | STM32F407ZGT6 (ARM Cortex-M4) |
| Main Frequency | 168 MHz |
| Flash Memory | 1 MB |
| SRAM | 192 KB + 4 KB Backup |
| Communication Interfaces | Dual CAN, WiFi, Bluetooth, RS485 |
| I/O Ports | Multiple GPIOs with 5V tolerance |
| Power Supply | 5V via USB or VIN pin |
| Debug Interface | JTAG/SWD supported |
| Onboard Peripherals | USB OTG, SD Card Slot, Ethernet PHY |
| Board Dimensions | Approx. 100mm x 60mm |
Anonymous
Mar 29, 2026
Rating: 5/5
Perfect for Industrial IoT Projects
This board is exactly what I needed for my factory automation prototype. The dual CAN bus works flawlessly, and the built-in WiFi and Bluetooth save so much space on the PCB. Highly recommended for serious developers.
Anonymous
Mar 27, 2026
Rating: 5/5
Solid build quality
I've tested many STM32 boards, and the Qiming series stands out for its component quality. The RS485 interface is stable, and the voltage regulators handle noise well in industrial environments.
Anonymous
Mar 23, 2026
Rating: 4/5
Great value but steep learning curve
The hardware is robust and offers incredible features for the price. However, beginners might find the documentation a bit sparse compared to Arduino boards. Once you get the HAL library set up, it runs like a dream.
Anonymous
Mar 22, 2026
Rating: 5/5
Best board for the money
Unbeatable feature set for this price point. The 1MB flash allows for complex firmware with over-the-air update capabilities. Will definitely buy more for our next production run.
Anonymous
Mar 21, 2026
Rating: 4/5
Good performance, minor heating
Running at 168MHz with multiple peripherals active does generate some heat, so I added a small heatsink. Otherwise, the performance is outstanding for real-time control applications.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent connectivity options
Having WiFi, Bluetooth, and CAN on a single board simplifies my design significantly. The pinout is clearly labeled, making wiring straightforward. Delivery was fast too.
Q: Are the CAN transceivers isolated?
A: The standard version does not include galvanic isolation for the CAN bus. If your application requires high-voltage isolation, please consider our 'ISO' variant or add external isolators.
Q: Is the WiFi module compatible with 5GHz networks?
A: No, the onboard WiFi module currently supports only 2.4GHz IEEE 802.11 b/g/n standards.
Q: Does this board come with a pre-installed bootloader?
A: Yes, the board comes with a standard STM32 bootloader that supports UART and USB DFU programming out of the box.
Q: Can I power this board directly from a 12V industrial supply?
A: While the board has a voltage regulator, we recommend inputting between 5V and 9V via the VIN pin for optimal stability. Direct 12V may cause excessive heating on the regulator under heavy load.
Q: What IDEs are supported for development?
A: You can use Keil MDK, IAR Embedded Workbench, STM32CubeIDE, or platformIO with VS Code. We provide example projects for STM32CubeIDE.
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