Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Unit | STC89C52 (51 Series) & STM32F103C8T6 |
| Operating Voltage | 3.3V / 5V Dual Voltage Support |
| Clock Frequency | Up to 72MHz for STM32, 11.0592MHz for 51 |
| Flash Memory | 64KB (STM32), 8KB (51) |
| SRAM | 20KB (STM32), 256 Bytes (51) |
| I/O Ports | Multiple GPIO pins with LED indicators |
| Communication Interfaces | UART, SPI, I2C, CAN, USB |
| Power Supply | USB 5V or External 6-12V DC Jack |
| Onboard Peripherals | OLED Display, Buzzer, Buttons, Infrared Receiver |
| Package Includes | Board, USB Cable, Jumper Wires, Tutorial CD |
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for learning embedded systems
This board is an excellent starting point for anyone interested in microcontrollers. The dual support for 51 and STM32 allows you to compare architectures easily. The documentation provided on the CD was clear and helped me get my first LED blinking within minutes.
Anonymous
Mar 26, 2026
Rating: 4/5
Solid hardware, standard peripherals
The pinout is standard and compatible with most modules I already had in my lab. Flashing firmware via USB is straightforward. I deducted one star because the included jumper wires are a bit short for complex breadboard setups.
Anonymous
Mar 15, 2026
Rating: 4/5
Great value but needs better English manual
Hardware quality is solid and all pins are clearly labeled. I used this for a small line-following robot project and it worked flawlessly. The only downside is that some parts of the tutorial are translated poorly, but online communities fill the gaps.
Anonymous
Mar 10, 2026
Rating: 5/5
Saved my semester project
I needed a versatile board for my university final year project involving sensor data logging. The STM32 side handled the ADC readings perfectly, and the onboard OLED display made debugging much easier without needing an external screen.
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent transition board
If you are moving from Arduino to professional ARM development, this is the bridge you need. It exposes the raw registers while still being beginner-friendly. The build quality exceeds the price point significantly.
Anonymous
Mar 01, 2026
Rating: 5/5
Fun kit for kids and adults
Bought this to teach my teenager about electronics. The smart car chassis compatibility mentioned in the description is accurate; we built a simple obstacle-avoiding car in a weekend. Very durable even after several wiring mistakes.
Q: Does it support WiFi connectivity out of the box?
A: The board itself does not have integrated WiFi. However, it has UART and SPI interfaces that allow you to easily connect external WiFi modules like the ESP-01 or ESP8266 to add wireless capabilities to your project.
Q: Does this board come with a pre-installed bootloader?
A: Yes, the STM32 section comes with a standard UART bootloader, allowing you to upload code directly via USB without an external programmer. The 51 section typically requires a USB-to-TTL adapter for initial programming depending on the specific batch.
Q: Can I power motors directly from this board?
A: No, the GPIO pins cannot supply enough current to drive motors directly. You should use an external motor driver module (like L298N or TB6612) connected to the board's control pins and powered by an external battery source.
Q: What software IDEs are supported for programming?
A: For the STM32 part, you can use Keil MDK, STM32CubeIDE, or PlatformIO. For the 51 microcontroller, STC-ISP and Keil C51 are commonly used. Example projects for both environments are included in the tutorial resources.
Q: Is the OLED display replaceable if it breaks?
A: The OLED module is connected via headers, so it can be removed and replaced. However, please ensure you purchase a compatible 0.96-inch I2C OLED module with the same pinout configuration.
3D Printing Pen for Kids - Edible Malt Sugar Art DIY Kit for Birthdays (Age 6+)
$39.00
Professional Rotating Car Tire and Wheel Cleaning Rack – Effortless Washing Stand
$245.00
Nangong Wenfang Three-Character Classic Small Regular Script Copybook – Transparent Cards for Calligraphy Practice Beginners
$69.00
Over-Washing Machine Shelf, Multi-Function Flip-Top Storage Cabinet for Toilet, Bathroom Floor-Standing Unit with No Drilling Required
$32.88
UGREEN Cable Organizer, Magnetic Desktop Data Wire Fixer, Phone Charging Clip and Cord Collector
$15.90
Compact Manual Water Pump Dispenser for Home Desktop Use – Mini Hand-Press Faucet for Large Water Buckets
$23.10
Traditional Sheepskin Rattle Baby Chewable Old-Style Handmade Newborn Wave Drum Toy for Children 0-6 Months
$17.80
Amazon Best Seller Clearance - Outdoor Waterproof Dry Bag for Swimming, Rafting, Snorkeling, and Diving
$135.00
Huirui 420AB Fast-Curing Silicone Adhesive - High-Strength Instant Glue for Bonding Silicone Metal Plastic and Velcro
$36.00
IGBT Module FP15R12KE3/FP25R12KE3/FS50R12KE3/FS75R12KE3
$250.00
3F UL Gear Ventilated Waterproof Dry Bag – Compressible Storage for Sleeping Bags, Clothes, and Swim Gear
$40.80
Martini 100% Cotton Watercolor Paper 200g/300g Thickened Art Sketch Paper 4K Drawing Paper
$12.00
Flameless Aromatherapy DIY Kit - Natural Crystal Diffuser Stones for Home Decor and Demagnetizing
$4.68
![[Ali Health] Dental Implant Initial Consultation Package, Oral Cavity Filling, Crown, Denture, and Implant Assessment](https://www.gosteppe.com/cache/small/product/268910/legacy-main-034f7c58b79ebda262b6a7f8.png)
[Ali Health] Dental Implant Initial Consultation Package, Oral Cavity Filling, Crown, Denture, and Implant Assessment
$7.90
3M Industrial Scouring Pad for Polishing, Cleaning, and Rust Removal - Bulk Factory Supply with Aluminum Oxide
$7.20
Bull Socket Storage Box - Multi-Outlet Power Strip with Cord, Home Multifunctional Desktop Cable Organizer, Power Junction Board
$85.90
Used Car Tires 80-90% New, Sizes 165/185/195/205/215/235/60/70/75 R13/R14/R15
$65.00
BBP Angular Contact Ball Bearings 7000 7001 7002 7003 7004 7005 7006-E-J
$14.08
Baby Rattle with Teether for 0-1 Year Olds; Ideal Gift for Children's Day
$14.80
Meiyike Granular Sheep Manure Fertilizer, Fermented and Composted for Vegetables and Flowers, Home Potted Plants, Garden Soil Activator
$37.54
Face Towel Storage Box Wall-Mounted Bathroom Tissue Holder
$2.98
Baby Rattle Toy - Chewable Wooden Handheld Drum with Sheepskin, Traditional Newborn Toy for Boys and Girls
$13.00
Mineral Water Bucket Inverted Stand 6L Bottle Pump Dispenser Manual Pressure Water Extractor for Water Coolers
$2.09
Marie's Sketch Blending Stumps & Makeup Sponges – Professional Art Supplies for Students
$6.06
Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Hot Pot and BBQ Odor Removal
$39.00
Wen Zhengming Small Regular Script: Three Versions of Thousand Character Classic, Two Versions of Red Cliff Ode, Close-Up Copying Cards, Wen Zhengming Calligraphy Model Book
$10.00
Custom Name Stamp, Personalized Seal, Photo-Sensitive Signature Stamp
$7.04
Variable Frequency Drive Accessory RMIO Flat Cable for ACS800
$120.00
Qimeng Island WAKUKU 'Start Cheating Now' Series Blind Box, Celebrity Style Plush Toy
$69.00
Orthodontic Invisible Aligner Case Retainer Storage Box Teeth Corrector Denture Compact Portable Cleaning Box
$12.30
![[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)
