A
Anonymous
Apr 10, 2026
Rating: 5/5
Robust and reliable
Running a motor control algorithm without any issues. The clock stability is impressive.
Description
Tmall 14-Year Veteran Store Risym Weixin, High-Quality Best Seller
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Core Architecture | ARM Cortex-M4 32-bit RISC |
| Flash Memory | 1024 KB (ZGT6 Variant) |
| SRAM | 192 KB Total |
| Max Clock Speed | 168 MHz |
| Operating Voltage | 5V Input / 3.3V Logic |
| Debug Interface | SWD and JTAG Headers |
| GPIO Pins | Up to 114 I/O Ports |
| USB Interface | Micro USB OTG Full Speed |
| Board Size | 55 x 55 mm |
| Weight | 28 grams |
5 reviews
A
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for university projects
Used this for my final year project. The DSP instructions are fast and the documentation online is helpful.
A
Anonymous
Mar 01, 2026
Rating: 4/5
Good value but needs careful handling
Great performance for the price. Just be careful with the 3.3V logic levels when connecting 5V modules.
A
Anonymous
Feb 23, 2026
Rating: 4/5
Solid core board
Does what it says. Wish it came with a debugger included, but otherwise no complaints.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Excellent for embedded projects
This board works flawlessly with Keil MDK. The pinout is standard and easy to interface with sensors.
5 FAQ
Q: Can I use this for real-time audio processing?
A: Yes, the M4 core with FPU is suitable for basic real-time audio processing and DSP tasks.
Q: What is the recommended power supply voltage?
A: You can power via USB 5V or apply 5V to the VIN pin. Do not exceed 9V on VIN.
Q: Is this compatible with Arduino IDE?
A: Yes, you can use the STM32duino package to program this board via Arduino IDE.
Q: Does the package include an ST-Link debugger?
A: No, this listing is for the core board only. You will need a separate ST-Link V2 programmer.
Q: Are the GPIO pins 5V tolerant?
A: Most GPIO pins are 3.3V only. Please check the specific datasheet for 5V tolerant pins before connecting.
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