Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32H743IIT6 |
| Core Architecture | ARM Cortex-M7 |
| Maximum Frequency | 480 MHz |
| Flash Memory | 2 MB |
| SRAM Capacity | 1 MB |
| Operating Voltage | 3.3V |
| Interface Support | JTAG/SWD, USB OTG, Ethernet |
| Board Dimensions | 55mm x 25mm |
| Connector Type | Dual Row Pin Headers |
| Package Included | 1x Core Board, 1x Pin Header Set |
Anonymous
Mar 31, 2026
Rating: 5/5
Standard form factor works great
Fits perfectly into my custom carrier board design. The pin alignment is precise, and the silkscreen labeling is clear. No issues with the ST-Link debugger connection.
Anonymous
Mar 29, 2026
Rating: 5/5
Exceeded expectations
Arrived quickly and well-packaged. The soldering on the pins was clean. I successfully ported my FreeRTOS project within an hour. Great value for the performance offered.
Anonymous
Mar 16, 2026
Rating: 4/5
Great learning tool but needs careful handling
Excellent board for learning the H7 series. Documentation could be slightly better, but the hardware quality is solid. Make sure to check the voltage levels before connecting peripherals.
Anonymous
Mar 13, 2026
Rating: 5/5
Reliable and fast
Been using STM32 boards for years, and this H743 version is a beast. Flash programming is quick, and the memory capacity allows for substantial codebases. Highly recommended for professionals.
Anonymous
Mar 06, 2026
Rating: 4/5
Good power, minor heating
The board performs very well under load. I noticed it gets slightly warm when running at max frequency for extended periods, so consider a small heatsink for enclosed projects. Otherwise, fantastic.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for high-performance projects
This board is exactly what I needed for my industrial control prototype. The 480MHz clock speed handles complex DSP algorithms without breaking a sweat. Pinout is standard and easy to integrate.
Q: What is the current consumption in sleep mode?
A: In Stop mode, the current consumption is typically in the microampere range, depending on configured peripherals. Please consult the STM32H743 datasheet for precise figures based on your configuration.
Q: Is the 5V tolerance available on the GPIO pins?
A: Most GPIO pins on the STM32H743 are 3.3V only. Please refer to the specific datasheet for FT (Five Volt Tolerant) markings on certain pins before connecting 5V logic.
Q: Are the pin headers pre-soldered?
A: The board usually comes with a separate packet of pin headers to allow flexibility in mounting orientation. You will need to solder them yourself unless specified otherwise in the product variant.
Q: Does this board come with a built-in debugger?
A: No, this is a core board only. You will need an external ST-Link V2 or V3 programmer/debugger to upload code and debug.
Q: Can I use Arduino IDE with this board?
A: Yes, you can use the Arduino IDE by installing the appropriate STM32 board support package via the Board Manager. However, for full feature utilization, we recommend STM32CubeIDE.
Industrial Large Roll Oil-Absorbent Paper, Jumbo Lint-Free Wiping Rolls, Cleaning Paper, Wholesale Industrial Jumbo Rolls
$150.00
5-Inch Flocked Scouring Pad, Stainless Steel Rust Removal and Polishing Disc, Circular Brush Cloth with Backed Flocking for Polishing
$25.00
High-Temperature Fire-Resistant Cotton Incense Burner Mat, Flame-Retardant Pad for Stick Incense Boxes and Aromatherapy Burners, Heat Insulation for Burning Incense
$2.98
80 Pairs Zhuji Ankle Socks, Solid Color All-Season Trendy Student Casual Sports Boat Socks, Disposable Short Socks
$9.14
Smart Toilet Storage Rack for Bathroom, Multi-Tier Floor-Standing Organizer with Waterproof Tissue Holder
$273.00
Yihuashu Calligraphy Felt Mat - Thickened Grid Cloth for Student Practice, Brush Writing Pad
$1.98
![Xiankan Yunshu [Danran] Ceramic Brush Washer - Hand-Painted Elegant Lily Design under Glaze for Calligraphy Supplies](https://www.gosteppe.com/cache/small/product/269142/legacy-main-f8acbab3a83eee11ff108718.webp)
Xiankan Yunshu [Danran] Ceramic Brush Washer - Hand-Painted Elegant Lily Design under Glaze for Calligraphy Supplies
$32.90
Chunfei Grocery Store Commuter Hard Fork Low-Step Mountain Bike for Road, City, Suburb, School, and Outings
$2,224.64
Zhang Xiaofeng 'Fu Lu' Hotpot Inkstone Set – Covered Ceramic Ink Well for Calligraphy and Chinese Painting
$38.00
Invisalign Orthodontic Retainer Case, Portable Storage and Cleaning Box for Aligners and Dentures
$12.30
Natural 7A Lavender Loose Beads Single Round Bead DIY Amethyst Spacer Beads Jewelry Making Semi-Finished Accessories
$0.88
Paint Brush Cleaner - Mini Toilet Style Rinser for Watercolor and Gouache, Art Supply with Circulating Water System
$16.90
Traditional Wooden Rattle Drum with Sheepskin Head for Early Education, Visual Tracking and Hearing Training for Newborn Boys and Girls
$10.80
Car Tire Stone Removal Hook, Stainless Steel Multi-Function Tool for Cleaning Pebbles from Tires
$6.21
Factory Direct Mining Round Link Chains - High Cost-Performance Lifting Chains for Mining Applications
$153.00
Hangzhou Stomatological Hospital Dental Implant Initial Consultation Package – CT Scan, Missing Tooth Exam, and Custom Implant Plan Design
$1.00
Rockschool Acoustic Guitar Method Book (Chinese Edition) – Folk & Rock Guitar Grading Curriculum for Schools
$145.00
Commercial Food Warmer Cabinet, Small Heating Thermostat Display Counter for French Fries, Egg Tarts, Enlarged Chestnuts, and Fried Chicken
$334.00
Natural Green Peridot Crushed Stone, Small Raw Particles for Demagnetizing Energy, Aquarium Landscaping DIY Accessories
$8.50
3M 5-Inch Flocked Abrasive Disc with Hook-and-Loop Backing – Polishing Pad for Angle Grinders, Rust Removal & Cleaning
$3.20
Children DIY Art Rubbing Stick Round Painting Sponge Brush Graffiti Stamp Tool Kindergarten Rubbing Materials
$2.61
Over-Toilet Storage Rack for Bathroom - Organizer for Tissue, Toiletries, and Body Wash
$23.46
Magbase Cable Organizer with Dual Strong Magnets for Car, Office, and Home - Holds Power Cables, Ethernet, and Charging Cables
$24.90
Multi-Purpose Industrial Wiping Cloth 30*35 - Lint-Free Oil-Absorbent Paper for Aviation, Metro, and Rail Systems
$98.00
Commercial Electric Dicing Machine - Multi-Function Slicer for Carrots and Potatoes
$852.00
![[Single Pack] Handwoven Bird Nest Drop Net Cotton Rope Crochet Fruit Mesh Bag Storage Organizer](https://www.gosteppe.com/cache/small/product/269122/legacy-main-636b79526345e5fcd94b7ff1.webp)
[Single Pack] Handwoven Bird Nest Drop Net Cotton Rope Crochet Fruit Mesh Bag Storage Organizer
$10.36
Car Tire Lug Nuts - External Hex Cone Seat Wheel Bolts for Custom Rims
$80.00
Infant Sheepskin Rattle Baby Toy for Courage Building, Solid Wood Unpainted Chewable Glue-Free Version for Audio-Visual Grasping Early Education
$18.25
New Transparent Heat-Preserving Display Case for Roast Duck - Commercial Crispy Pork Belly Warmer with Eco-Friendly Design
$636.00
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$46.55
![[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)
