A
Anonymous
Apr 03, 2026
Rating: 5/5
Verified chip
I checked the ID, it is a genuine ST chip. Very happy with this purchase.
Description
Zave Flagship Store, Industry Leader, Focused on High Cost-Performance and Illustrated Guides
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103C8T6 |
| CPU Architecture | ARM Cortex-M3 |
| Max Clock Speed | 72 MHz |
| Flash Memory | 64 KB |
| SRAM Capacity | 20 KB |
| Operating Voltage | 3.3V |
| Input Voltage Range | 3.3V - 5V |
| Digital I/O Pins | 37 |
| USB Interface | Micro USB Type B |
| Board Size | 53mm x 23mm |
5 reviews
A
Anonymous
Mar 01, 2026
Rating: 5/5
Great starter board
Works perfectly for learning embedded systems. Pinout is standard.
A
Anonymous
Feb 23, 2026
Rating: 4/5
Good quality
Soldering is clean. Just remember you need a separate programmer.
A
Anonymous
Feb 18, 2026
Rating: 4/5
Solid performance
Running at 72MHz without issues. Good value for money.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Arduino compatible
Flashed the bootloader and works with Arduino IDE seamlessly.
5 FAQ
Q: Is the bootloader pre-installed?
A: Some batches come with it, but we recommend flashing the latest STM32duino bootloader for best compatibility.
Q: Does this include an ST-Link programmer?
A: No, this board is sold without a programmer. You will need to purchase an ST-Link V2 separately.
Q: Is this the Jiangke Da edition specifically?
A: Yes, this is the Jiangke Da Science & Technology Association Edition as listed.
Q: What debugger interface does it support?
A: It supports SWD and JTAG debugging interfaces via the dedicated header pins.
Q: Can I use 5V logic on the pins?
A: No, the GPIO pins are 3.3V logic. Applying 5V may damage the microcontroller.
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