Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | STM32F103RCT6 (ARM Cortex-M3) |
| Flash Memory | 256 KB |
| SRAM | 48 KB |
| Display Type | 1.44 inch TFT LCD |
| Display Resolution | 128 x 128 pixels |
| Operating Voltage | 3.3V / 5V Compatible |
| Debug Interface | SWD / JTAG |
| Onboard LED | User-programmable RGB LED |
| Connector Type | Dual-row pin headers (2.54mm pitch) |
| Board Dimensions | 55mm x 38mm |
Anonymous
Mar 31, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware quality is solid and the pinout is standard. Had to dig into community forums to find the right driver for the display, but once set up, it runs smoothly. Good choice for prototyping.
Anonymous
Mar 16, 2026
Rating: 4/5
Good starter kit component
The board is well-made with clear silkscreen markings. The only reason for 4 stars is that the reset button feels a bit stiff, but functionality is not affected. Great for learning RTOS concepts.
Anonymous
Mar 15, 2026
Rating: 5/5
Solid industrial potential
Bought ten of these for a small batch production test. Consistency across all boards was excellent. The voltage regulation is stable, and the form factor is ideal for integration.
Anonymous
Mar 11, 2026
Rating: 5/5
Excellent core board
Compact design fits perfectly in my custom enclosure. The SWD interface makes debugging very easy with my ST-Link programmer. Highly recommend for university projects.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for embedded learning
This board is exactly what I needed to start learning ARM Cortex-M3 programming. The screen works out of the box with the provided libraries, and the flash memory size is generous for most student projects.
Anonymous
Mar 08, 2026
Rating: 5/5
Reliable and fast
Used this for a motor control project. The processing speed is impressive for the price point, and having the screen onboard saves so much wiring time. No issues after weeks of continuous testing.
Q: Are the pin headers pre-soldered?
A: Yes, the dual-row pin headers are pre-soldered on the bottom side of the board, ready for immediate insertion into breadboards or sockets.
Q: Can I use this board with Keil MDK?
A: Absolutely. Since it uses the standard STM32F103RCT6 chip, it is fully supported by Keil MDK, STM32CubeIDE, and other standard ARM development environments.
Q: Does this board come with a USB cable for programming?
A: No, this is a core board designed for use with external programmers like the ST-Link V2 or J-Link. A USB cable is not included.
Q: Is the display library compatible with Arduino IDE?
A: Yes, there are community-supported libraries available for the Arduino IDE that allow you to drive the onboard TFT screen easily.
Q: What is the maximum current this board can supply to peripherals?
A: The onboard regulator can typically supply up to 200mA at 3.3V. For high-power peripherals, we recommend using an external power source.
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