Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32H750VBT6 / H743VIT6 / H7B0VB (Selectable) |
| Core Architecture | ARM Cortex-M7 |
| Max Clock Frequency | 480 MHz |
| Flash Memory | 128 KB to 2 MB (Depending on variant) |
| SRAM | Up to 1 MB with ECC |
| Interface Support | USB OTG, Ethernet, CAN FD, SDMMC |
| Debug Interface | SWD / JTAG via onboard ST-Link V3E |
| Power Supply | 5V via USB Type-C or external header |
| Form Factor | Standard Nucleo-144 compatible pinout |
| Included Accessories | USB Cable, Pin Headers, Quick Start Guide |
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for motor control applications
I needed high-resolution PWM timers for a drone controller, and this board delivers. The FPU performance is outstanding. Highly recommend for anyone moving from F4 to H7 series.
Anonymous
Mar 25, 2026
Rating: 5/5
Excellent performance for high-speed projects
This board is a beast. The 480MHz clock speed handles my real-time audio processing project without breaking a sweat. The Lu Xiaoban documentation was clear and setup took less than 10 minutes.
Anonymous
Mar 19, 2026
Rating: 5/5
Best learning board for advanced students
As a university student, this was the perfect step up from basic Arduino boards. The CubeMX support is seamless, and the community examples helped me understand the clock tree configuration quickly.
Anonymous
Mar 14, 2026
Rating: 5/5
Fast shipping and great quality
Arrived earlier than expected. The PCB quality is top-notch with clean soldering. The onboard debugger worked immediately with Keil and STM32CubeIDE. Will buy again for future projects.
Anonymous
Mar 11, 2026
Rating: 4/5
Great value, minor pin labeling issue
Overall a fantastic development board for the price. The STM32H7 chip runs cool even under load. I deducted one star because a few GPIO pins on the silk screen were slightly hard to read, but the schematic cleared it up.
Anonymous
Mar 05, 2026
Rating: 4/5
Solid reliability for prototyping
We used five of these for initial prototyping of an industrial sensor node. They have been running continuously for two weeks without issues. The Ethernet peripheral works flawlessly with LWIP.
Q: Can I power this board with a 3.3V external source?
A: It is recommended to power the board via the 5V USB-C port or the 5V header pin. The onboard regulator handles the conversion to 3.3V. Applying 3.3V directly to the 5V pin may not provide enough headroom for the regulator.
Q: What is the difference between the H750 and H743 versions?
A: The main difference is flash memory size and some peripheral variations. The H743 typically has more internal flash (up to 2MB) compared to the H750, which is optimized for cost with less flash but similar processing power.
Q: Does this board come with the ST-Link debugger built-in?
A: Yes, all variants of the Lu Xiaoban STM32H7 board include an onboard ST-Link V3E debugger/programmer, so no external hardware is needed.
Q: Does it support external SDRAM for larger data buffers?
A: Yes, the board exposes the FMC interface pins allowing you to connect external SDRAM or NOR Flash for expanded memory capabilities, which is essential for graphics or large buffer applications.
Q: Is this compatible with the Arduino IDE?
A: Yes, you can use this board with the Arduino IDE by installing the STM32duino core package. However, for full feature utilization, we recommend STM32CubeIDE.
Automatic Retractable Air Hose Reel with PU Sand-Embedded Hose for Auto Repair and Detailing Pneumatic Tools
$157.00
Blower Motor and AC Fan Blade for JMC Pickup Qiling T3/T5/T7 and Qiling T100
$93.00
9-Inch Industrial Microfiber Cleaning Cloth for LCD Screens and Lenses - Class 100 Dust-Free Wipe
$112.00
Dual-Tip Colored Oil-Based Marker Set for Drawing, Design, and Hand Sketching
$9.15
Podragon Waterproof Waist Bag for Diving, Snorkeling, Swimming, and Surfing - Large Capacity Airtight Zipper Phone Pouch for Rafting and Trekking
$399.00
Stainless Steel Countertop Food Warmer Display Case for Fried Chicken, Egg Tarts, Burgers, and Pies
$595.00
Custom Company Sign KT Board Bank Account Opening Plaque Stainless Steel Door Plate PVC Simple Signboard Acrylic Advertising Board
$17.00
New Travel Portable Water Bottle Sleeve, Crossbody Bag for Coins, Keys, and Phone, Single Bottle Pouch for Cycling and Fitness
$20.00
Useless Genius Autumn Forest Animal Plant Bird Butterfly Handmade Pottery Ceramic Stamp Clay Mold
$8.80
Underbite Corrector Storage Case for Children - Portable Box with Lanyard for Frankel Appliance and TB Expander
$14.33
Wilderness Old Blacksmith EDC Storage Box - Small Shockproof, Waterproof, and Moisture-Proof Case with Foam Insert
$29.90
Manufacturer Sales Fully Automatic Pasteurization Production Line Vegetable Blanching Equipment Bottled Milk Sterilization Line
$12,740.00
Pomegranate Juice Grape Juice Pasteurization Tank Orange Juice Apple Juice Sterilizer Complete Mare's Milk Pasteurized Milk Production Line
$6,048.00
Ouyang Style Medium Regular Script: 52 Ancient Poems on Xuan Paper Large Character Copybook for Beginners - Ink-Blot Resistant
$12.00
Honeywell 7950 Phase Change Pad Thailand Import Laptop CPU GPU Thermal Interface Material Heat Sink Paste
$14.80
Calligraphy Arm Rest Felt Pad - Mini Brocade Felt Hand Rest for Chinese Painting and Calligraphy Practice, Inkstone Mat by Meilin Brush Studio
$7.48
Trail Running Silicone Hydration Bladder - Foldable 500ML Pocket Water Bag for Hiking and Outdoor Sports
$22.00
Steel Wheel Lug Nuts for Car Modification, Compatible with Civic, Mazda6, Reiz, Sylphy, Extended External Hex Nut Caps
$75.55
Mobile Gantry Crane – Manual Push-Run Small Home Hoist (1/2/3/5 Ton)
$1,244.00
Taiwan Ginger Shredder - Multi-Function Stainless Steel Slicer for Potatoes, Carrots, and Ginger
$5,200.00
Iers Electric Airbrush/Marker Pen Wireless Handheld Portable for Gundam Model Painting
$322.00
Commercial Glass Food Warmer Display Case for Egg Tarts, Hamburgers, Fried Chicken, and Youtiao - Countertop Heating Cabinet for Catering
$1,795.00
Premium Used Tires Removed from Vehicles Sizes 155 165 175 185 195 205 215 225
$54.00
Storage Bag Compatible with Dyson/Laifen Hair Dryer Curling Iron Straightener Double-Layer Portable Travel Hand-Carry Case
$48.40
Chushinmi - Silicone Collapsible Dish Drying Rack, Kitchen Organizer, Sink Utensil Holder for Bowls and Chopsticks
$61.90
Wenxin Tang Ultra-Clear Zhi Yong Thousand Character Classic Regular Script Calligraphy Cards - Boxed Practice Sheets for Medium-Sized Brush Writing
$40.80
Cute Pig Pot Lid Holder and Drainage Mat, Multi-Function Heat Insulator and Cutting Board Rest
$2.01
![[Damai Micro-Needle Hair Transplant Patent] Top Scalp Thinning Treatment | High-Density 200 Grafts Micro-Needle Transplant](https://www.gosteppe.com/cache/small/product/269847/legacy-main-921c5365abd34b2597668ec5.webp)
[Damai Micro-Needle Hair Transplant Patent] Top Scalp Thinning Treatment | High-Density 200 Grafts Micro-Needle Transplant
$199.00
Song Dynasty Guo Xi's 'Traveling in Snowy Mountains' Hanging Scroll - Study Copy Template, Art Core, Landscape Painting, Zen Decorative Art, HD Collectible
$12.80
Drain Basket for Wet/Dry Separation with Hanging Vegetable Strainer Rack
$111,978.00
![[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)
