A
Anonymous
Mar 28, 2026
Rating: 4/5
Good Value
Hardware is solid but USB cable is short. Otherwise great for the price point.
Description
STM32F103ZET6/RCT6/RBT6 Development Board ARM Learning Board Experimental Board Embedded + CAN + 485
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Processor Core | ARM Cortex-M3 32-bit RISC |
| Flash Memory | 128KB to 512KB depending on model |
| SRAM Capacity | 20KB to 64KB depending on model |
| Logic Voltage | 3.3V DC |
| Power Supply Input | 5V via USB or VIN Pin |
| Debug Interface | Standard 20-pin JTAG/SWD |
| Communication Protocols | UART, SPI, I2C, CAN, RS485 |
| GPIO Pins | 112 Fast I/O Ports |
| Board Dimensions | 85mm x 55mm |
| Package Weight | 60 grams |
5 reviews
A
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for Students
Learned ARM quickly using this board. Documentation is decent and pins are labeled clearly.
A
Anonymous
Feb 21, 2026
Rating: 5/5
Industrial Ready
The RS485 interface works great for modbus projects. Very stable communication.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Fast Shipping
Arrived well packaged and works out of the box. No issues with startup code.
A
Anonymous
Feb 08, 2026
Rating: 4/5
Nice Board
Wish it had an onboard debugger but otherwise excellent for external ST-Link use.
5 FAQ
Q: Which IDE works best with this board?
A: Keil MDK and STM32CubeIDE are recommended for full support.
Q: Does it come with pin headers?
A: Yes, pin headers are included in the box for easy breadboard use.
Q: Can I use Arduino IDE?
A: Yes, you can use it with the STM32duino package installed.
Q: Is the GPIO 5V tolerant?
A: Most GPIO pins are 5V tolerant but logic levels operate at 3.3V.
Q: Is CAN transceiver included?
A: Yes, the board has an integrated CAN transceiver ready for use.
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