A
Anonymous
Apr 14, 2026
Rating: 5/5
Robust CAN implementation
Tested on a vehicle network simulation. No errors during extended testing periods.
Description
STM32F103RCT6 Development Board Industrial Control Kit STM32F103 Mini System Board 485 CAN 232 Interface
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | STM32F103RCT6 |
| CPU Core | ARM Cortex-M3 |
| Flash Memory | 256 KB |
| SRAM | 48 KB |
| Operating Voltage | 3.3V |
| Power Input | 5V via USB or VIN |
| Interfaces | RS-232, RS-485, CAN |
| Debug Port | SWD and JTAG |
| Operating Temperature | -40°C to 85°C |
| Board Dimensions | 85mm x 55mm |
5 reviews
A
Anonymous
Apr 08, 2026
Rating: 5/5
Excellent Industrial Board
Works great for Modbus projects. The RS-485 interface is stable and easy to configure.
A
Anonymous
Mar 20, 2026
Rating: 3/5
Decent but basic
Functions as expected but requires an external debugger which is not included in the box.
A
Anonymous
Feb 27, 2026
Rating: 4/5
Good value
Hardware is solid but missing some pin labels on the silkscreen. Otherwise performs well.
A
Anonymous
Feb 08, 2026
Rating: 5/5
Perfect for control systems
Using this for a home automation controller. The RS-485 is very reliable over long distances.
5 FAQ
Q: Is this compatible with STM32CubeIDE?
A: Yes, this board is fully compatible with STM32CubeIDE and Keil MDK environments.
Q: Are the GPIO pins 5V tolerant?
A: Most GPIOs are 3.3V logic. Please check the datasheet for specific 5V tolerant pins before connecting.
Q: Is an ST-Link programmer included?
A: No, the programmer is sold separately. You will need an ST-Link V2 or compatible debugger.
Q: What is the maximum CAN bus speed?
A: The controller supports CAN speeds up to 1 Mbps depending on your configuration.
Q: Where can I find the schematic?
A: The schematic and PCB files are available for download on the product support page.
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