A
Anonymous
Apr 14, 2026
Rating: 5/5
Genuine STM32
Verified the chip ID using ST-Link. No clones here, very satisfied.
Description
STM32F103RCT6 Mini Development Board Core Board Ultra-Compact Flight Controller CH340 Imported Original Chip
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | STM32F103RCT6 |
| Flash Memory | 256 KB |
| SRAM | 48 KB |
| Main Frequency | 72 MHz |
| USB Interface | Type-C |
| USB to TTL | CH340 |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via USB |
| GPIO Pins | All Available |
| Dimensions | 22 x 17 mm |
5 reviews
A
Anonymous
Apr 04, 2026
Rating: 5/5
Fast delivery
Arrived well protected. Tested all GPIO pins and they work as expected.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Perfect for drone builds
Compact size fits perfectly in my custom flight controller. Chip is genuine.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Great value
Works out of the box with Arduino IDE. CH340 drivers installed easily.
A
Anonymous
Jan 19, 2026
Rating: 4/5
Good but small
Board is very small, soldering requires steady hands. Performance is excellent.
5 FAQ
Q: Are pin headers included?
A: This option does not include headers. Please solder your own pins.
Q: What is the current consumption?
A: Typical consumption is around 20mA depending on peripheral usage.
Q: Does this support SWD debugging?
A: Yes, SWD pins are broken out for ST-Link debugging.
Q: Can I power it with 5V directly?
A: Yes, you can supply 5V via the USB port or VIN pin.
Q: Is the CH340 driver needed?
A: Yes, please install CH340 drivers for serial communication on Windows.
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