Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Unit | STM32F103C8T6 ARM Cortex-M3 |
| Operating Voltage | 3.3V / 5V Compatible |
| Clock Frequency | 72 MHz Maximum |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| I/O Ports | 37 GPIO Pins |
| Communication Interfaces | UART, SPI, I2C, CAN, USB |
| Debug Interface | SWD and JTAG |
| Power Supply | USB or External 5V DC |
| Board Dimensions | 53mm x 23mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Ideal for university projects
Used this for my final year project. The stability is impressive, and the breadboard compatibility makes prototyping very easy. Highly recommended for students.
Anonymous
Mar 31, 2026
Rating: 4/5
Great value but needs a programmer
Excellent hardware for the price. Just remember this specific kit does not include the ST-Link programmer, so you will need to purchase one separately to upload code.
Anonymous
Mar 27, 2026
Rating: 5/5
Classic blue pill alternative
Functions just like the classic 'Blue Pill' boards but seems to have better soldering quality on the headers. No issues flashing firmware via SWD.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for beginners
This board is exactly what I needed to start learning embedded systems. The pinout is clearly labeled, and it works flawlessly with the Arduino IDE and STM32CubeIDE.
Anonymous
Mar 16, 2026
Rating: 4/5
Good batch for our workshop
Bought ten of these for our community workshop. Nine worked out of the box, one had a slightly bent pin which we fixed easily. Overall great quality control.
Anonymous
Mar 03, 2026
Rating: 5/5
Robust and reliable
I have been using this board for various sensor integration tests. It handles 3.3V logic perfectly and the USB boot mode is very convenient for debugging.
Q: What is the maximum current this board can supply on the 3.3V pin?
A: The onboard regulator can typically supply up to 200mA, but we recommend keeping your load under 150mA for stable operation and to prevent overheating.
Q: Can I power this board directly with a 9V battery?
A: It is not recommended to connect 9V directly to the 5V pin as it may exceed the regulator's limits. Please use a regulated 5V source or a USB connection.
Q: Is this board compatible with the Arduino IDE?
A: Yes, it is fully compatible. You can install the STM32 board package via the Board Manager in Arduino IDE and select the 'Generic STM32F1 series' option.
Q: Does this board come with an ST-Link programmer included?
A: No, this entry kit includes only the development board itself. You will need to purchase an ST-Link V2 or compatible programmer separately to upload code.
Q: Does this support MicroPython?
A: Yes, you can flash MicroPython firmware onto this STM32 board. You will need to use a tool like dfu-util or an ST-Link to upload the appropriate .bin file.
Preferred 45L Industrial Pulping Machine Spinach Fresh Pulp Galangal Carrot Tomato Sauce Making Fruit and Vegetable Industry Blender
$7,632.00
KAD Professional Thickened Sketch Blending Stump - Dual-Head Smudging Pen for Art Students
$9.90
Beijing Imported Dental Implant Package - Appointment Booking, X-Ray, and Treatment Plan Included
$1.00
![Huahu [Top Layer Cowhide] Japanese-Style Men's Genuine Leather Belt, Simple Casual Business Wide Belt with Automatic Buckle](https://www.gosteppe.com/cache/small/product/269537/legacy-main-e3e965ff85d9032ca79f72b8.webp)
Huahu [Top Layer Cowhide] Japanese-Style Men's Genuine Leather Belt, Simple Casual Business Wide Belt with Automatic Buckle
$423.00
Wall-Mounted Towel Storage Box Large Capacity for Bathroom
$8.42
Loctite 480/411/403/407/406/414/420/401/415 Heat-Resistant 495 High-Temp 417/416 Instant Adhesive
$26.80
Ulanzi CSS1 Camera Quick-Release Shoulder Strap - Universal Anti-Slip Crossbody Belt for Fujifilm, Sony, and Canon DSLR/Mirrorless Cameras
$109.00
Invisalign Retainer Storage Case Portable Travel Container for Clear Aligners Dentures Orthodontic Appliances Cleaning Q
$6.59
70*275mm Flocked Abrasive Pad Circular Backing Sanding Disc Polishing Sheet Self-Adhesive Scouring Pad Brushed Finish Cloth
$4.05
50/100 Pairs Men's Foot Therapy Short Socks - Odor-Resistant, Low-Cut, Summer Thin, Disposable Street Market Socks
$19.99
Biliansheng No-Shave Hair Transplant - Hairline and Crown Restoration for Men and Women
$100,000.00
Manganese Steel Lifting Chain with Hooks and Rings for Cranes and Hoisting Equipment
$57.00
Custom Company Door Plate, Stainless Steel Etched Bronze Plaque, Metal Advertising Sign, Titanium Gold Facade Fabrication
$12.70
316 Stainless Steel Chain, 304 Short Link Heavy-duty Industrial Welded Lifting Chain, Hoist Chain, Lock Chain, Pet Chain
$2.00
Wholesale Multi-Function Chopper - Commercial Automatic 5L/7L/10L/15L Cutter for Export
$2,142.00
Flocked Sandpaper Discs, 3-inch and 5-inch Round Self-Adhesive Backing, for DIY Aromatherapy Plaster and Diffuser Stone Polishing
$2.13
Commercial Water Chestnut Washing Machine - Mud Removal and Peeling Equipment for Platycodon, Konjac, Peaches, and Apples with Polishing Function
$6,580.00
Stainless Steel Double-Head Vegetable Cutter Stainless Steel Cutting Equipment Cafeteria Use YQC850 Double-Head Vegetable Cutter
$4,000.00
![Yonghe Hair Transplant [Director's Premium Plan] – Shave-Free Grafting, Customized Unlimited Units](https://www.gosteppe.com/cache/small/product/269521/legacy-main-24b4a373d5ee9fa4f1ab7324.webp)
Yonghe Hair Transplant [Director's Premium Plan] – Shave-Free Grafting, Customized Unlimited Units
$160,000.00
Extended and Thickened Tire Stone Removal Hook - Stainless Steel Cleaner for Removing Debris from Tire Treads
$4.83
2026 New Premium Custom House Number Plaque for Villas, Residential Courtyards, and Front Gates - Elegant Home Entrance Decor
$63.70
![No-Shave Hair Transplant by Dean Yongxiang [Premium Custom], Unlimited Grafts with Pain Management](https://www.gosteppe.com/cache/small/product/269518/legacy-main-6a1bcc4d4c4ade1f2cd8eb7f.webp)
No-Shave Hair Transplant by Dean Yongxiang [Premium Custom], Unlimited Grafts with Pain Management
$200,000.00
Silicone Mold for Scented Candles, Striped Column Shape for Resin, Plaster, and DIY Craft Projects
$3.90
Meilin Brush Studio Thickened Felt Mat - Wool Felt Pad for Calligraphy Practice, Painting, and Traditional Four Treasures of the Study, Customizable
$4.93
DC Drive DCS800-S02-0680-05
$46,431.80
![[Anna's Ball] Lolita Ballet-Style JSK Dress, Bridal Princess Gown for Birthdays](https://www.gosteppe.com/cache/small/product/269514/legacy-main-1b2dd267b554e99ad3715dd8.webp)
[Anna's Ball] Lolita Ballet-Style JSK Dress, Bridal Princess Gown for Birthdays
$188.00
Hahnemühle Renamed Canson New Moulin Watercolor Paper - Cotton Pulp - UK Hahnemühle Original Paper for Colored Pencils - High White and Natural White
$10.50
Biliansheng Hair Transplant: Hairline Restoration and Top Density Enhancement
$10,000.00
Yingtou NO.9 Nylon Scouring Pad Roll - Industrial Rust Removal and Cleaning Cloth Manufacturer
$84.00
PELICAN 1170 Safety Protective Case Outdoor Waterproof Case Pelican Small Moisture-Proof Bracelet Case Free Shipping
$595.00
![[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)
