Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103C8T6 |
| Core Architecture | ARM Cortex-M3 32-bit RISC |
| Maximum Frequency | 72 MHz |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| Operating Voltage | 3.3V (5V tolerant inputs) |
| I/O Pins | 37 GPIO pins |
| Interface Support | UART, SPI, I2C, CAN, USB 2.0 |
| Included Accessories | Breadboard, Jumper Wires, USB Cable, Pin Headers |
| Compatible IDEs | Keil MDK, STM32CubeIDE, Arduino IDE (with bootloader) |
Anonymous
Mar 24, 2026
Rating: 4/5
Solid minimum system board
Good stable power regulation and reset circuit. I used this as the brain for a small line-following robot. The only reason for 4 stars instead of 5 is that the USB cable included is a bit short, but that's a minor issue.
Anonymous
Mar 17, 2026
Rating: 5/5
Works with Arduino IDE seamlessly
I was worried about compatibility, but after installing the appropriate board manager URL, this flashed just like an Arduino Uno. It's much faster and has more memory. Great bridge for moving from AVR to ARM.
Anonymous
Mar 12, 2026
Rating: 4/5
Great value, minor soldering needed
The core board is excellent quality for the price. You need to solder the pin headers yourself if you want to use it on a breadboard immediately, but the kit includes everything needed. The STM32F103 chip is genuine and runs at full speed.
Anonymous
Mar 11, 2026
Rating: 5/5
Everything I needed to start
Never touched an MCU before this. The kit comes with jumper wires and a breadboard which saved me a separate trip to the store. The community support for this specific board model is huge, making troubleshooting easy.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for beginners following the Bilibili tutorial
I bought this specifically to follow the new 2024 Jiangke Da series on Bilibili. The board works flawlessly out of the box. All pins are labeled clearly, and the included breadboard makes prototyping very easy. Highly recommended for students.
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent learning tool
As a university student, this kit has been invaluable for my embedded systems course. The documentation linked in the description is helpful, and the hardware is robust enough to handle mistakes while learning. Fast shipping too!
Q: What debugger interface does this board support?
A: This board supports SWD (Serial Wire Debug) programming and debugging. You will need a separate ST-Link V2 or J-Link debugger to utilize this feature for advanced development.
Q: Is the 5V pin safe to use for powering sensors?
A: Yes, the 5V pin is connected directly to the USB 5V input when powered via USB, or to the VIN pin if using an external supply. It is suitable for powering 5V sensors, but ensure your total current draw does not exceed the USB limit.
Q: Can I find the source code for the examples mentioned in the video?
A: Absolutely. The GitHub repository link is provided in the video description on Bilibili and in the PDF manual included in the download section of our product page.
Q: Does this board come with a pre-installed bootloader for Arduino IDE?
A: Yes, most batches of this kit come with the Maple Mini or generic STM32 bootloader pre-flashed, allowing direct use with the Arduino IDE. If not, it can be easily flashed via an ST-Link debugger.
Q: What is the maximum current this board can supply to peripherals?
A: The onboard regulator can typically supply up to 200mA-300mA depending on the specific component revision. For high-current devices like motors, we recommend using an external power source.
Yandi Retainer Storage Case for Kids - Lightweight Portable Box for Orthodontic Aligners and Dentures
$8.42
Zhizhi Manshu Wen Zhengming Small Regular Script Collection of Twelve Ancient Texts: Yueyang Tower Record, Peach Blossom Spring Record, Farewell to Dongyang Ma Sheng Xu
$68.00
Factory Direct Rubber Molding Tools - Custom Production & Processing
$2,280.00
Catalytic Combustion Waste Gas Treatment Equipment - RCO Activated Carbon Adsorption and Desorption Integrated Machine for Industrial Exhaust Processing
$26,000.00
ASY Gravure Printing Machine for Plastic Film, 6-Color Flexographic Printer for Shopping Bags
$86,400.00
Coil Refractory Cement for Medium-Frequency Furnace Repair - Fine High-Temperature Bonding Agent for Copper Coils (White/Red)
$7,800.00
Over-Toilet Storage Rack - No-Drill Bathroom Organizer Shelf for Restrooms and Washrooms, Space-Saving Storage Solution
$8.90
NIU NXT Instrument Cover for FXT/FX Electric Scooters – Waterproof Protective Case and Modification Accessory
$6.50
Anlin FK1 Cheyenne Tattoo Pen Silent Model All-in-One for Lining and Shading
$221.25
![[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss](https://www.gosteppe.com/cache/small/product/269993/legacy-main-02952134e1556f7660e1525f.webp)
[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss
$230.00
Heavy-Duty Multi-Layer Warehouse Shelving Unit for Storage, Retail, and Home Use
$252.00
Rattle Car Teether Wooden Bead Educational Soothing Teething Set Baby Photo Prop
$15.00
Roast Duck and BBQ Warmer Cabinet - Constant Temperature Heating Display Case for Crispy Pork Belly and Hanging Ducks
$710.00
Traditional Handmade Baby Rattle with Chewable Sheepskin for Newborns
$12.50
5pcs Lily tubular length 7cm fish tank aquarium glass
$9.90
Data Cable Interface Safety Case for iPhone, Apple, and Android Charging Cables - Child and Pet Proof
$16.80
Commercial Roast Duck Warmer Cabinet Constant Temperature Food Heater Display Counter for Cooked Meat
$1,494.00
Over-Toilet Storage Rack - Multi-Layer Bathroom Organizer with No-Drill Installation for Tank and Supplies
$17.92
Natural 7A White Azeztulite Loose Beads for DIY Handmade Bracelets, Spacer Beads, Multi-Gem Jewelry Accessories
$2.07
Hanyue Cordura N66 Rafting Bag Outdoor Swimming Trekking Clothes Storage Ultra-Light Waterproof Dry Bag
$35.70
Electromagnetic Planetary Stir-Fry Pot Sugar Fillings Pre-made Dish Cooking Equipment Tomato Sauce Chili Sauce Stir-Fry Machine
$3,940.00
Factory Direct 6L Stainless Steel Round Buffet Warmer - Electric Heating with Flip-Top Lid for Hotel and Restaurant Use
$764.00
Polishing Workshop Grinding Platform Plasma Cutting Welding Fume Dust Removal Environmental Equipment 3000 Airflow Grinding Platform
$6,000.00
Tongyue Food Warmer Cabinet - Large Capacity Home Kitchen Hot Dish Heater for Autumn and Winter
$607.20
Taikang Bybo Dental - Swiss Straumann ITI Dental Implants with Metal Abutments (TK)
$20,000.00
Marie's Sketching Blending Stump Set for Artists - Highlight, Shadow, and Detail Tools with Silicone Tips and Sponge Blenders
$15.30
Bottled Water Stand – Inverted Rack with Pump Dispenser for Large Mineral/Pure Water Jugs
$18.50
Sketching Blending Stump Set - Fine & Round Tip Tools with Replaceable Sponge Heads for Highlight Creation, Drawing Correction, and Tracing
$7.26
Automatic Retractable Air Hose Reel Auto Repair Car Wash Shop Electric Reel Water Drum PU Air Pipe Sandblasting Hose
$72.20
![[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration](https://www.gosteppe.com/cache/small/product/269973/legacy-main-5e274b6981a80a22f7dc25a6.webp)
[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration
$2,480.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
