Description
Reviews
| Brand | - |
| Category | Root / Electronic Components / Maker DIY |
| Origin | - |
| Microcontroller | STM32F103C8T6 ARM Cortex-M3 |
| Connectivity | Bluetooth 4.0 BLE Module |
| Power Supply | 5V DC via USB Type-C |
| Servo Motors | 4x 9g Metal Gear Servos |
| Sensor | Ultrasonic Obstacle Avoidance |
| Display | 0.96 inch OLED Screen I2C |
| Programming Language | C/C++, MicroPython |
| IDE Support | Keil, STM32CubeIDE, Arduino IDE |
| Material | ABS Plastic Chassis + PCB |
| Package Weight | 250 grams |
Anonymous
Apr 13, 2026
Rating: 4/5
Good but needs patience
Hardware is solid. Some soldering is required which wasn't entirely clear from the main image. Once assembled, the voice control feature is a nice touch. Deducting one star for the unclear power requirements in the manual.
Anonymous
Apr 06, 2026
Rating: 5/5
Excellent STEM Learning Tool
Bought this for my teenager who is interested in robotics. The STM32 board is powerful enough for real learning but accessible enough for beginners. The Bluetooth control works smoothly with the provided app.
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect Gift for Makers
My son loves this kit. He managed to program it to avoid obstacles using the ultrasonic sensor. The community support online is also very helpful for additional code examples.
Anonymous
Mar 08, 2026
Rating: 5/5
Cute and Functional
The puppy design is adorable. It moves surprisingly well for a DIY kit. Assembly took about 2 hours but the instructions were clear. Great way to learn embedded systems.
Anonymous
Jan 16, 2026
Rating: 5/5
Solid Build Quality
The servos are metal gear which is a nice upgrade from plastic ones found in cheaper kits. The PCB layout is clean. Highly recommend for anyone starting with STM32 development.
Q: Can the puppy walk on carpet?
A: It works best on hard surfaces. It can navigate short-pile carpet, but thick carpet may hinder the servo movement.
Q: Is a battery included in the package?
A: No, the kit is powered via USB cable for development. You can optionally connect a 5V power bank for portable use, but it is not included.
Q: Is this compatible with macOS?
A: Yes, the STM32 drivers are compatible with macOS. You may need to install specific USB-to-serial drivers depending on your IDE setup.
Q: Does the kit come with example code?
A: Yes, a QR code in the manual links to our GitHub repository with full source code for walking, obstacle avoidance, and Bluetooth control.
Q: Is soldering required for assembly?
A: Yes, basic soldering is required to attach the servo motors and headers to the PCB. A soldering iron kit is recommended.
Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet
$188.00
Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens
$1.51
Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting
$338.00
Rubber Cable Protection Ramp Wire Channel Cover Outdoor Ground Crossing
$15.05
Sketch Blending Knife Set for Artists – Highlight, Detail, Shadow Blending Tools with Cotton Swabs, Scrapers, Sponge Tips, and Replacement Heads for Still Life Drawing
$4.20
Wenxin Tang Calligraphy and Painting Felt - Ancient Art Series, Double-Sided Wool Felt with Leather Desk Mat for Calligraphy and Painting, Colorful Soft Stain-Resistant Felt for Brush Writing Practice, Traditional Chinese Painting Supplies
$32.30
Construction Backfill Ceramsite Lightweight for Bathroom Garage Roof Base Concrete Roof Sloping Gardening Planting
$430.00
Scented Candle Making Kit - DIY Tools Including Wax Melting Pot, Thermometer, Heating Stove, and Containers
$6.46
Stainless Steel Multi-Function Bathroom Storage Rack - Over-Toilet Shelf with Multi-Layer Floor Standing Cabinet for Washing Machine
$48.98
Variable Frequency Drive Safety Function Module FSO-12 Kit
$9,900.00
Wheel Lug Nuts Compatible with Ford Focus, Kuga, Mondeo, Escort, EcoSport, Everest
$59.50
Cardboard Box Wholesale Taobao No.10/12 Paper Box Packing Hard Small Carton Half-Height Postal Express Packaging Box Custom
$0.14
New 502 Super Glue Large Bottle, Instant Adhesive for Plastic, Paper, Furniture Repair, ABS, and Hardware
$5.18
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Puzhong Brand Store] 51 Microcontroller Learning Board Development Board Jiangxie Tech STC89C52 DIY Kit](https://www.gosteppe.com/cache/medium/product/1885/legacy-main-0474e8371f211cc54ab452b5.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
