Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103C8T6 |
| CPU Architecture | ARM Cortex-M3 32-bit |
| Main Frequency | 72 MHz |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| Operating Voltage | 3.3V |
| Input Voltage (VIN) | 3.3V - 5V |
| Digital I/O Pins | 37 |
| Analog Input Channels | 10 (12-bit ADC) |
| Board Dimensions | 53mm x 23mm x 10mm |
Anonymous
Apr 05, 2026
Rating: 3/5
Pin headers not included
The board functions correctly but I was disappointed that male headers were not in the package. Had to wait for another delivery to use it.
Anonymous
Apr 02, 2026
Rating: 4/5
Good value
Works well with the ST-Link programmer. Only downside is you need to solder the pin headers yourself, but that is expected at this price point.
Anonymous
Mar 23, 2026
Rating: 5/5
Arduino IDE Compatible
Easy to setup with the STM32Duino core. I was blinking LEDs within minutes. Great alternative to Arduino Uno for more processing power.
Anonymous
Feb 03, 2026
Rating: 5/5
Perfect for learning ARM
This board is exactly what I needed to start embedded development. The STM32F103C8T6 is powerful enough for most hobby projects and the price is unbeatable.
Anonymous
Jan 23, 2026
Rating: 5/5
Fast delivery
Genuine chip verified via CPUID. Shipping was faster than expected. Will buy more for my students in the embedded systems class.
Q: Does it support the Arduino IDE?
A: Yes, you can use the Arduino IDE by installing the STM32Duino board manager package to program this microcontroller.
Q: Can I use 5V logic on the GPIO pins?
A: Most GPIO pins are 3.3V logic. While some are 5V tolerant, it is recommended to use 3.3V logic levels to ensure safety and stability.
Q: Does this board come with pin headers soldered?
A: No, the board is shipped without pin headers to save shipping costs and allow flexibility. You will need to solder them yourself.
Q: Is this compatible with ST-Link V2 programmer?
A: Yes, this board is fully compatible with ST-Link V2 and V3 programmers for debugging and flashing firmware.
Q: Is the bootloader pre-installed?
A: Yes, the board comes with a system memory bootloader that supports UART serial download, allowing one-click serial programming.
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