Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103ZET6 |
| Core Architecture | ARM Cortex-M3 |
| Main Frequency | 72 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| I/O Ports | 112 General Purpose I/Os |
| Communication Interfaces | 5 USART, 3 SPI, 2 I2C, CAN, USB |
| On-board Debugger | Integrated ST-Link/V2 |
| Power Supply | USB or External 5V/3.3V |
| Board Dimensions | 85mm x 55mm |
Anonymous
Mar 23, 2026
Rating: 5/5
Superior to generic clones
Compared to cheaper unbranded boards, the Wildfire version offers much better silk screen quality and consistent voltage regulation. Highly recommended for anyone serious about embedded systems.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for learning ARM architecture
This board is exactly what I needed to transition from Arduino to professional embedded development. The documentation provided by Wildfire is comprehensive, and the on-board debugger works flawlessly with Keil and STM32CubeIDE.
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent value for industrial prototyping
We used these boards for a university robotics project. The abundance of peripherals like timers, ADCs, and communication interfaces allowed us to interface with multiple sensors without needing extra breakout boards.
Anonymous
Mar 18, 2026
Rating: 5/5
Robust and reliable
I have been using this board for six months now for various home automation projects. It has never crashed or frozen, even when driving multiple relays. The 512KB flash is plenty for most applications.
Anonymous
Mar 16, 2026
Rating: 4/5
Great hardware, steep learning curve
The build quality is excellent and the pinout is clearly labeled. However, beginners should be prepared to read the manuals carefully as this is not a plug-and-play toy like some other boards. Once configured, it runs very stable.
Anonymous
Mar 04, 2026
Rating: 4/5
Good starter kit for STM32
The example codes are very helpful for understanding the register-level programming. My only minor complaint is that the USB cable included felt a bit flimsy, but the board itself is top-notch.
Q: Can I power this board directly via the VIN pin with 9V?
A: Yes, the board features an onboard LDO regulator that accepts input voltages typically between 5V and 12V on the VIN pin, making a 9V battery or adapter suitable.
Q: Does this board come with a case or enclosure?
A: No, this package includes only the development board and a USB cable. Enclosures are sold separately, though the board follows standard mounting hole spacing for custom fabrication.
Q: Does this board support MicroPython?
A: Yes, the STM32F103ZET6 chip supports MicroPython. You will need to flash the appropriate firmware binary using the DFU mode or an ST-Link programmer.
Q: Is the ST-Link driver pre-installed or do I need to download it?
A: While modern operating systems may automatically recognize the device, we recommend downloading the latest ST-Link V2 drivers from the STMicroelectronics website to ensure full functionality and debugging capabilities.
Q: What IDEs are compatible with this development board?
A: This board is compatible with major IDEs including Keil MDK, IAR Embedded Workbench, STM32CubeIDE, GCC-based environments, and PlatformIO.
408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant
$53.12
UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation
$2.00
Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement
$19,999.00
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student
$32.00
Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping
$10.60
New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO
$528.00
Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display
$1,911.00
RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys
$15.30
Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques
$37,500.00
Portable Plastic Backpack Fertilizer Bucket for Manual Fruit Picking, Seed Feeding, and PPC Fertilization
$9.50
Chinese-Style Hand-Drawn Plant Line Art Coloring Book on 100% Cotton Watercolor Paper
$15.80
Eagle Brand 99021 Industrial Scouring Pads, Cleaning Cloths, and Polishing Pads Supply
$666.00
Pad Printing Machine Parts - Zhongke 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Frame (In Stock)
$4.50
Pneumatic Throttle Valve Quick Connect Fitting SL4-01/4-02/4-03 Air Pressure Regulator Flow Control Valve
$8.60
Pad Printing Silicone Rubber Heads Electric Long Round Square Durable Customizable 30-Year Established Store
$3.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Candy Naoko Gujima Mr. Saxophone City Pop Sheet Music with Accompaniment Demo
$37.00
Multi-Color Detachable Water Bucket Stand - Office Purified Water Dispenser Holder (Inverted)
$60.95
Oil-Based Original Strong Fast-Drying Adhesive for Metal, Plastic, Rubber, Ceramics, and Wood, Multi-Purpose Transparent Glue (Not 502)
$21.60
Jay Chou - Feng BROTHER_CHAO Piano Accompaniment Sheet Music
$50.00
Toplip Automatic Retractable Air Hose Reel, Water Drum, High-Pressure Foam Drum for Pneumatic Tools and Auto Repair
$118.00
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
![[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)
