Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103ZET6 |
| Core Architecture | ARM Cortex-M3 32-bit RISC |
| Maximum Frequency | 72 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Operating Voltage | 3.3V (Input 5V via USB/Micro-USB) |
| I/O Pins | 112 GPIOs (5V tolerant on specific pins) |
| Debug Interface | SWD and JTAG |
| Board Dimensions | 54mm x 80mm |
| Connector Type | Standard 2.54mm pitch headers |
Anonymous
Mar 27, 2026
Rating: 5/5
Excellent for motor control applications
I am using this to drive a BLDC motor controller. The timer peripherals are robust and the processing power is sufficient for real-time control loops. Highly recommended.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for learning ARM Cortex-M3
This board is exactly what I needed to transition from Arduino to STM32. The pinout is clearly labeled, and it works flawlessly with STM32CubeIDE. Great value for the price.
Anonymous
Mar 20, 2026
Rating: 5/5
Reliable and fast shipping
Arrived quickly and was well-packaged. The board boots up immediately. I appreciate the reset button placement and the onboard LED for quick testing scripts.
Anonymous
Mar 15, 2026
Rating: 5/5
Great for university projects
Used this for my embedded systems final project. It handled ADC readings and PWM motor control without any issues. The documentation online is plentiful for this specific model.
Anonymous
Mar 06, 2026
Rating: 4/5
Solid core board, minor soldering needed
The chip performs well at 72MHz. Note that some header pins might need to be soldered on depending on your specific kit version. Once set up, debugging via SWD is smooth.
Anonymous
Mar 02, 2026
Rating: 4/5
Good hardware, steep learning curve
The hardware itself is excellent quality. Just be prepared if you are new to register-level programming or HAL libraries; it's not as plug-and-play as AVR boards, but that's expected.
Q: Are the GPIO pins 5V tolerant?
A: Most GPIO pins on the STM32F103ZET6 are 5V tolerant, but not all. Please refer to the specific datasheet for the pinout diagram to identify which pins can safely accept 5V logic levels.
Q: What is the maximum current this board can supply to external sensors?
A: The 3.3V regulator on the board can typically supply up to 200mA-300mA depending on the specific LDO installed. For high-current devices, please use an external power source.
Q: Is this board compatible with the Arduino IDE?
A: Yes, it can be used with the Arduino IDE by installing the appropriate STM32 board support packages (via Board Manager). However, for advanced features, we recommend using STM32CubeIDE or Keil.
Q: Does this board come with a built-in programmer or do I need an external ST-Link?
A: This is a minimal system core board and does not include a built-in programmer. You will need an external debugger/programmer such as an ST-Link V2 or J-Link to upload code and debug.
Q: Does this package include the connecting wires or headers?
A: This listing is for the bare PCB board only. Headers, jumper wires, and programmers are sold separately unless specified in a bundle option.
Michelin Tire 255/50R20 109V - Compatible with VW Teramont, Trumpchi GS8, AITO M7, Li Auto L7/L8/L9, and NIO ES6
$550.00
Traditional Wooden Rattle with Sheepskin Head for Early Education Newborns Boys and Girls Visual Tracking Grip and Hearing Training
$11.88
French Canson Classic Printmaking Paper 100% Cotton 320g for Screen Printing, Woodcut, Copperplate, Lithography; 250g Cotton Pulp 60*76cm Half Sheet 8K Quarter Sheet A4 Printmaking Painting Tool Set Ink Roll Rubbing Paper
$7.65
Fan Start Capacitor 8uF for ABB ACS800 VFD
$350.00
babycare Baby Rattle with Teether for Newborns, Silicone Shaker Bell Educational Toy for Infants and Toddlers
$39.90
Class 100 Clean Workbench and Laminar Flow Hood, Negative Pressure Weighing Booth, Direct from Manufacturer
$2,475.00
1.9m 4-Printhead Digital Sublimation Printer for Diatom Mud, Polyester Fabric, and Garment Heat Transfer Printing
$600.00
ergo5950 Acrylic Specialty Adhesive - High-Strength Bond for Acrylic Sheets, PMMA, Glass, Fish Tanks, PLA, and PC Boards
$57.84
Invisalign Orthodontic Retainer Storage Box - Compact Portable Cleaning Case for Teeth Aligners and Dentures
$12.30
![[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing](https://www.gosteppe.com/cache/small/product/269664/legacy-main-61a7c901e7dad39a31ac652a.png)
[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing
$11.70
PELICAN 1010 Outdoor Waterproof Micro Case for Earphones and Cable Storage
$25.00
Korea Hwahong Model 345 Detail Liner Brush for Painting - Recommended by Xijiu 011
$12.52
Stainless Steel Oil Painting Medium Dispenser and Brush Washer Cup for Students, Diluent and Watercolor Paint Supplies
$3.80
![[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set](https://www.gosteppe.com/cache/small/product/269660/legacy-main-054d3f92ef4f63a19b4a6651.webp)
[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set
$41.60
Manyue Car Aromatherapy Hand-Mold Plaster DIY Raw Material Scented Diffuser Stone White Hard Plaster Powder 500G
$5.95
Pelican Soft Grid Dividers for Case 1510 - Compatible with 1500, 1550, and 1610 Models
$170.00
Children's Orthodontic Expander Storage Case, Portable Retainer Box with Lanyard for Frankel Appliances
$14.33
Portable Denture Storage Case for Elderly - Cleaning and Soaking Box for False Teeth and Retainers
$19.30
Handmade Soap Wrought Iron Hanging Rack, DIY Grape/Lychee Soap Display Hook, Premium Creative Gift Decor
$4.08
Stainless Steel Parallel Brush Roller Washer - Sand Removal Equipment for Oysters and Vegetable Cleaning
$8,175.00
Camellia Scented Plaster DIY Kit Parent-Child Team Building Car Vent Diffuser Ornament with Tutorial Included
$3.23
Glass Bonding High-Transparency Waterproof UV Adhesive Shadowless Glue 7194V for Small Glass Fish Tanks & Vases
$105.00
Mineral Water Bucket Stand - Simple Storage Rack for Bottled Water, Water Dispenser, and Purified Water Support
$150.00
UE5 Neon Shop Signs - 3D Model Assets and Props for Unreal Engine 5
$0.50
Surface-Mounted Semi-Circular Stainless Steel Floor Cable Raceway with Anti-Crush Design
$2.50
Denture Storage Box Soaking Denture Elderly Cleaning Box with Filter Tooth Storage Box Retainer Denture Case Portable
$7.64
Tire Hot Patch Vulcanizer 12R22.5, Tubeless Tire Aluminum Mold Plug-in Top Pressure Plate, Tire Repair Tool Aluminum Mold Press Plate
$430.00
DEUTER Germany Outdoor Travel Waterproof Dry Bag - Lightweight Storage Sack for Beach, Swimming, and Camping
$59.50
Expanded Clay Pebbles for Plant Pot Drainage - Specialty Ceramic Granules for Succulents, Hydroponics, Aquariums, and Bathroom Backfill
$7.70
Lint-Free Industrial Wiping Paper for Camera and Automotive Paint, Oil-Removing Cloth for Spray Painting, Film Application, Anti-Fog Wax, and Static Rust Prevention
$126.50
![[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)
