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 |
| GPIO Pins | 112 Fast I/O Ports |
| Communication Interfaces | 5 USART, 3 SPI, 2 I2C, CAN, USB |
| ADC Resolution | 12-bit with up to 21 channels |
| Operating Voltage | 2.0V to 3.6V |
| Package Type | LQFP144 |
Anonymous
Mar 27, 2026
Rating: 5/5
Best bang for your buck
Compared to other development boards in this category, the feature set here is unmatched for the price. The 512KB flash allows for complex applications without memory constraints.
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect for embedded systems learning
This board is exactly what I needed for my university project. The pinout is clearly labeled, and it works flawlessly with the ST-Link debugger. Highly recommended for beginners.
Anonymous
Mar 24, 2026
Rating: 4/5
Good documentation support online
While the included manual is basic, there are tons of community resources and datasheets available for the F103 series. The hardware itself is solid and reliable.
Anonymous
Mar 22, 2026
Rating: 5/5
Robust industrial control prototype base
Used this for a small automation prototype. The multiple timers and PWM channels are very useful for motor control applications. Stable performance over continuous operation.
Anonymous
Mar 21, 2026
Rating: 4/5
Great value but needs careful handling
The board performs well and has all the peripherals I need. Just be careful with the voltage levels on the GPIO pins; a multimeter check is advised before connecting sensors.
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent compatibility with CubeIDE
Set up was a breeze using STM32CubeIDE. The clock configuration tool made it easy to get the 72MHz speed running. No issues with the bootloader or flashing firmware.
Q: Is the 5V pin tolerant on all GPIO ports?
A: Most GPIO pins on the STM32F103ZET6 are 5V tolerant, but please refer to the specific datasheet section 'Pin definitions' to verify which pins support 5V input, as some analog-only pins do not.
Q: Does this board come with an onboard programmer?
A: No, this board does not have an onboard programmer. You will need an external ST-Link V2 or J-Link debugger to flash code onto the microcontroller.
Q: Can I power this board via the USB port?
A: Yes, the board can be powered via the mini-USB connector, which provides 5V to the onboard regulator. Alternatively, you can supply 5V directly to the 5V pin header.
Q: What IDEs are compatible with this development board?
A: This board is compatible with STM32CubeIDE, Keil MDK, IAR Embedded Workbench, and platformIO. It supports standard C/C++ development environments for ARM Cortex-M3.
Q: Does it support FreeRTOS out of the box?
A: Yes, the STM32F103ZET6 has sufficient RAM and Flash to run FreeRTOS. You can easily integrate it using the STM32CubeMX tool to generate the necessary initialization code.
Sink Drain Rack Corner Hanging Basket - Kitchen Sponge and Cloth Organizer, Multi-Function Home Storage Solution
$13.73
Magnetic Refrigerator Side Storage Rack - No-Drill Wall Organizer for Spices and Utensils
$9.10
Multi-Function Car Tire Stone Removal Hook Tool for Picking and Digging Out Debris
$7.35
Suction Cup Sink Strainer - Disposable Kitchen Drain Filter for Food Scraps and Waste
$14.30
Kimberly-Clark Wiper Paper, Industrial Cleaning Wipes for Oil and Grease, Factory & Laboratory Use
$963.52
Loose Gold Rutilated Quartz Beads, Donghai Agate, Chalcedony, Jade, Cat's Eye, Titanium Crystal, Aquamarine, White and Yellow Crystal Single Beads for Bracelets
$8.42
Faucet Drain Mat, Non-Slip Countertop Pad for Kitchen and Bathroom, Splash-Proof Sink Organizer, Thickened Mold-Resistant Silicone Mat
$3.78
New Pirelli Tire 255/40R20 101W AO PZERO PZ4 with Silent Cotton Original Fit for Audi A6L
$1,358.00
Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, Pu'erh Loose Leaf Tea in Porcelain Jars
$149.00
Purified Water Bucket Stand Inverted Water Dispenser Pump Simple Mineral Water Drinking Machine Press Pump
$10.80
New Children's Gouache Paint Brushes DIY Hand-Painted Graffiti Art Class Watercolor Acrylic Paint Brushes Bristle Round Tip Brush
$6.41
Natural Clear Quartz Fully Clean Untreated Faceted Round Rice Beads - For Women's Bracelets, Spacer Beads, and DIY Crafts
$6.63
Sponge Brushes for Kids' Crafts and Creative Painting - Student Art Stamping Tools, DIY Sponge Paintbrushes
$13.86
Jiuchenggong Liquan Ming Tang Dynasty Ouyang Xun Yao Mengqi Copybook, Regular Script Brush Calligraphy Workbook, 3 Volumes, 188 Pages
$17.90
Shaped Watercolor Paper Ticket Stubs - Blank Postage Stamp Bookmarks with Serrated Edges, Thickened 300g Premium Cotton Pulp, Fine Texture for Art Hand Painting, Easy Blending, High Absorbency, Wrinkle-Resistant - Perfect for Postcards and Creative Cards
$9.85
Naitong Automatic Retractable Air Hose Reel with PU Braided Hose for Pneumatic Tools and Car Detailing
$119.00
Premium Wall-Mounted Aromatherapy Empty Bottle – 100ML Plastic Square Diffuser Bottle with Wall-Mount Adhesive Sticker
$2.98
Leyingfang Floating Pen for Kids' Water Drawing, Colorful Water-Soluble Suspended Markers, Erasable Watercolor Pens
$13.80
Loose Rose Quartz Beads, Donghai Agate, Chalcedony, Jadeite, and Madagascar Pink Crystal for DIY Jewelry Making
$6.72
Expandable Stainless Steel Sink Rack, Multi-Function Kitchen Drain Board for Fruits, Vegetables, and Utensils
$14.90
Transparent Retainer Case Aligner Storage Box Portable Carry-On Squeeze Bag Orthodontic Appliance Rubber Band Cleaning Box
$18.50
Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management
$7.36
Finished Seal Calligraphy Finished Stone Stamp Sellos Chines
$108.58
Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings
$2,247.00
6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap
$4.93
Home Balcony Vegetable Planter - Self-Watering Plastic Pot for Strawberries and Succulents
$28.00
Pressure Swing Adsorption Nitrogen Generator - High-Purity Nitrogen Device for Heat Treatment
$36,456.00
6-Cavity 3D Rose Silicone Mold for DIY Soap Making Heat-Resistant Non-Stick Large Size for Milk Soap and Essential Oil Soap
$5.80
Traditional Handmade Baby Teething Rattle Sheepskin Wooden Clapper Newborn Toy Intangible Cultural Heritage
$29.85
Manufacturer Supply ZSJC02 Film Splicing Table, Alignment Table, Film Inspection Table
$4,484.00
![[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)
