Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103C8T6 |
| Core Architecture | ARM Cortex-M3 |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| Operating Voltage | 3.3V |
| Input Voltage Range | 3.6V - 5.0V (via LDO) |
| Clock Speed | Up to 72 MHz |
| GPIO Pins | 37 Available I/O Ports |
| Debug Interface | SWD / JTAG |
| Board Dimensions | 53mm x 23mm |
Anonymous
Mar 23, 2026
Rating: 4/5
Great starter board
Works well out of the box. The USB connector feels a bit fragile, so be careful when plugging and unplugging frequently. Otherwise, performance is top-notch for the cost.
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable and compact
Used this to control a small drone flight controller. The size is perfect for tight spaces, and the processing power is more than enough for sensor fusion algorithms. No overheating issues observed.
Anonymous
Mar 20, 2026
Rating: 4/5
Solid hardware, minor documentation gaps
The build quality is excellent and the chip is genuine. I had to look up some specific register details online as the included manual was basic, but that's standard for these minimal boards. Highly recommended for prototyping.
Anonymous
Mar 19, 2026
Rating: 5/5
Genuine chip verified
I was worried about counterfeit chips, but I verified the ID using ST-Link Utility and it is authentic. The voltage regulator is stable, and the oscillators are accurate. Will buy again.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect for learning embedded systems
This board is exactly what I needed to start my journey with STM32. The pinout is clearly labeled, and it works flawlessly with the Arduino IDE and PlatformIO. Great value for the price.
Anonymous
Mar 07, 2026
Rating: 5/5
Best budget development board
I bought this for my university project. It handles PWM, ADC, and UART communication without any issues. The bootloader is pre-installed which saved me a lot of time.
Q: Is this compatible with the Arduino IDE?
A: Yes, you can use this board with the Arduino IDE by installing the appropriate STM32 core package via the Board Manager. Many users successfully upload sketches this way.
Q: Can I program this using an ST-Link V2 debugger?
A: Yes, absolutely. The board features a standard SWD interface header that is fully compatible with ST-Link V2 and other JTAG/SWD debuggers.
Q: Does this board come with a USB cable?
A: No, the package includes only the development board. You will need a standard Micro-USB cable separately to connect it to your computer for power and programming.
Q: Does it support 5V logic levels on the GPIO pins?
A: No, the STM32F103C8T6 operates at 3.3V logic levels. While most pins are 5V tolerant for input, the output voltage is strictly 3.3V. Use a level shifter if interfacing with 5V devices.
Q: What is the maximum current this board can supply to peripherals?
A: The onboard LDO regulator can typically supply up to 200mA total for the board and connected peripherals. For high-power devices, we recommend using an external power source.
Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design
$2.13
Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects
$2.38
Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning
$9.28
Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line
$67,900.00
Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment
$2,173.00
Inverted Barrel Water Stand - Simple U-Shaped Thickened Holder for Purified Water Buckets with Dispenser Outlet
$21.00
Qingling Pickup 2.8T Diesel Isuzu 4JB1-T1 Engine Turbocharger Pump Assembly
$1,502.00
Juli JL-499 Heat Resistant up to 150°C Instant Adhesive High Performance Low Whitening Transparent High-Temperature Fast-Drying Glue
$90.30
Stainless Steel Buffet Warmer with Hydraulic Lift - Commercial Electric Heating Chafing Dish
$882.00
Zhaobei New Felt Calligraphy Mat Anti-Pilling Painting Felt Chinese Painting Cloth Brush Character Calligraphy Felt Pad
$29.70
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Stone Landscape Sculpture Engraved Pebble Gate Stone Cornerstone Roadside Marker
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
Stainless Steel Walnut Kernel Peeling Machine - Pecan Physical Peeling Equipment, DDA Washing Unit, Nut Kernel Peeler
$36,315.00
Daxiang Machinery Top-Flow Pillow Packaging Machine for Vegetables, Bread, Mooncakes, Cakes, Food, and Fruit Sealing
$35,475.00
50 Pcs Market Commodity Price Tag ers Advertising Tags Paper
$45.37
Fountain in the Rain by Kaoru Sudo, Mr. Chui Saxophone, Three-Piece Precise Transcription Service
$37.00
No-Clean Airbrush Set Electric Spray Gun Mini Bottom-Feed Airbrush for Furniture Leather Repair Paint and Art
$225.00
Rubber Cable Raceway Speed Bump for Ground Crossing
$15.05
Replacement Blade Holder and Rotating Wheel for Butter Tea Maker - Includes Waterproof Gasket; Compatible with Milk Separators and Switch Assemblies
$56.50
Commercial Hanging Roast Duck Warmer Crispy Pork Belly Insulation Box Stainless Steel Countertop Roasted Meat Heater Cooked Food Display Cabinet
$317.00
2MM 3MM 4MM Natural Color-Gradient Amethyst Soccer-Cut Faceted Loose Beads - Semi-Finished Amethyst Cuts
$17.00
Educational Toys for Babies 0-3 Years - Newborn Rattle and Musical Stick for Boys and Girls (0-12 Months)
$12.80
![[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)
