Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | STM32F103ZET6 |
| Core Architecture | ARM Cortex-M3 32-bit RISC |
| Main Frequency | 72 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| GPIO Pins | 112 Fast I/O Ports |
| Communication Interfaces | 5 USART, 3 SPI, 2 I2C, 2 CAN, 1 USB, 1 Ethernet |
| ADC Resolution | 12-bit, up to 21 channels |
| Power Supply | USB or External 5V/3.3V |
| Board Dimensions | 85mm x 55mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Reliable for university projects
We used ten of these for our final year robotics project. They handled motor control and sensor integration without any issues. Very stable performance.
Anonymous
Mar 25, 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 Keil and STM32CubeIDE. Highly recommended for students.
Anonymous
Mar 24, 2026
Rating: 4/5
Good starter board
As someone new to ARM development, this board made the transition from Arduino easier than expected. The community support for this specific chip is huge.
Anonymous
Mar 14, 2026
Rating: 5/5
Excellent GPIO availability
Having access to so many GPIO pins on a board this size is fantastic. I was able to interface an LCD, SD card, and multiple sensors simultaneously.
Anonymous
Mar 10, 2026
Rating: 5/5
Robust for prototyping
Used this for rapid prototyping before moving to a custom PCB. The Ethernet and CAN interfaces worked out of the box. No complaints at all.
Anonymous
Mar 10, 2026
Rating: 4/5
Great value but manual could be better
The hardware quality is solid for the price. All peripherals tested working. The only downside is the included documentation is a bit sparse, but there are plenty of online resources.
Q: What debugger interface does this board support?
A: This board supports SWD (Serial Wire Debug) via the onboard ST-Link/V2 interface or external J-Link debuggers.
Q: Is this compatible with the Arduino IDE?
A: While primarily designed for Keil, IAR, and STM32CubeIDE, it can be used with Arduino IDE by installing the appropriate STM32 core packages.
Q: Are example codes provided for the Ethernet module?
A: Yes, we provide a link to a GitHub repository containing basic examples for Ethernet, USB, and other peripherals in the product description.
Q: Does this board come with a USB cable for programming?
A: Yes, the package typically includes a standard USB Mini-B cable for power and SWD programming/debugging.
Q: Can I power this board with a 9V battery?
A: It is recommended to use a 5V supply via USB or the 5V pin. While there is an LDO regulator, inputting 9V directly may cause excessive heat; please check the schematic for voltage limits.
500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank
$13,720.00
5A Grade Uruguay Natural Deep Purple Amethyst Loose Beads DIY Crystal Accessories Amethyst Loose Round Beads Semi-Finished
$1.20
Car Vacuum Cleaner - High Suction, Compact, Silent, and High-Power
$68.89
Fifty Seven-Character Quatrains in Wang Xizhi's Running Script Calligraphy
$67.00
Food-Grade Square Retainer Storage Case for Orthodontic Aligners and Dentures
$6.72
365-Day Electric Guitarist Training Plan by Toshiro Miyako – Rock Electric Guitar Chinese Tutorial
$53.00
Portable Invisible Aligner Case - Compact Breathable Box for Orthodontic Retainers, Dentures, and Cleaning Storage
$18.80
Makeup Room Shelf Triangle Bathroom Corner Storage Rack No-Drill Wall-Mounted Vanity Organizer
$23.82
Stainless Steel Sink Organizer for Sponges and Steel Wool - Drill-Free Dishwashing Pad Rack with Drainage
$9.50
Monet Detail Watercolor Brush Set - Goat Hair Liner, Round Wolf Hair, Flat Oil Painting and Gouache Brushes
$76.00
365-Day Electric Guitarist Development Plan Beginner Introductory Electric Guitar Textbook Self-Study Tutorial Basic Skills Practice
$28.90
Over-Toilet Storage Rack for Bathroom - Multi-Functional No-Drill Organizer
$14.70
Wuxi 3D Five-Axis CNC High-Pressure Waterjet Cutting Machine for Metal, Glass, and Stone Inlay Patterns
$431,980.00
Zodiac Dragon & Snake Rattle Toy for Babies, Sheepskin Drum Head, Solid Wood, Non-Toxic, Chewable, Sensory Grasping Toy for 6+ Months
$14.80
Menghu Custom Plush Squeaky Keychain with Custom Voice - DIY Anime Comic Fabric Mini Pillow Charm
$12.80
Hell Jazz Drumming: Ultimate Drum Skill Training Institute - Complete Rock Drum Kit Manual and Tutorial for Drummers
$58.00
Custom Calligraphy Felt Mat for Chinese Painting and Brush Writing – Wool Felt Desk Pad or Wall Mat for Four Treasures of the Study
$9,022.00
Mini Watercolor Paint Notebook – Compact, Portable, Thickened Sketchbook for Markers, Ideal for Students and Casual Drawing
$7.58
Manufacturer Sales 35-Piece Automotive Repair Tool Set, 1/2" Pneumatic Socket Set, Extended Impact Sockets
$165.00
Portable Invisible Aligner Case for Invisalign and Children's Orthodontic Retainers
$12.50
Paper Blending Stumps Set for Art Highlighting and Sketching, Professional Smudging Tools for Fine Arts Students
$2.65
Sketch Blending Stump and Knife Set - Art Supplies Including Paper Stumps, Makeup Sponges, Highlight Detail Tools, Charcoal Wipers, and Scraper Kit
$4.08
New Children's Potty Training Seat for Boys and Girls
$28.00
FRP Spray Purification Tower for Thermal Power Plant Exhaust Gas Treatment - Desulfurization, Denitrification, Acid Mist Scrubber, FRP Chimney
$680.00
Handmade Natural Gourd Cute Smiley Face Rattle Baby Soothing Toy Safe for Chewing No Paint
$32.30
Baby Wooden Rattle Toy - Chewable Traditional Goat Skin Shaker for Newborn Boys and Girls
$9.80
Yuanhengtong Whiteness Meter WSB-1/2Y/3Y/CY, Digital Whiteness Tester for Paper, Flour, Paint, Plastic, Ceramics, and Textiles
$1,055.80
G460 Fast-Drying Glue for Plastics Bonds PP PVC ABS PC PS Strong Low-Whitening Transparent Instant Adhesive
$38.80
Children's Drawing Board Blackboard Whiteboard Accessories Colorful Whiteboard Markers Chalk Set Magnetic Stickers Toys Letters Numbers Eraser
$3.00
Automatic Retractable Air Hose Reel - Pneumatic Hose Drum for Auto Repair, Detailing, and Water/Electric Applications
$295.00
![[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)
