Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Compatibility | Arduino IDE, Scratch, Mixly |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V DC |
| Digital I/O Pins | 14 (6 PWM outputs) |
| Analog Input Pins | 6 |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| Included Components | Board, USB Cable, Sensor Modules, Chassis, Motors |
Anonymous
Mar 20, 2026
Rating: 5/5
Easy setup, immediate results
I was worried about driver installation, but it worked plug-and-play on Windows 10. Within an hour, I had the car avoiding obstacles. The documentation provided links to helpful tutorials which made the learning curve very gentle.
Anonymous
Mar 19, 2026
Rating: 4/5
Great value for money
As a college student on a budget, this board offers everything I need for basic robotics projects. The sensors are responsive, though the motor drivers could be slightly more robust for heavy loads. Overall, highly recommended for learning.
Anonymous
Mar 14, 2026
Rating: 5/5
Educational and fun
We used this in our weekend STEM club. The ability to program via Scratch makes it accessible for beginners, while the Arduino compatibility ensures it grows with the student. The car chassis is sturdy enough for indoor use.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect starter kit for kids
Bought this for my 10-year-old who wanted to learn coding. The Mixly interface is incredibly intuitive, and the transition from block-based coding to C++ was seamless. The smart car assembly instructions were clear, and it runs great.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid hardware for the price
The PCB quality is decent for an entry-level board. Pin labeling is clear. I wish the USB cable was a bit longer, but that's a minor complaint. It handles standard libraries without any issues.
Anonymous
Mar 03, 2026
Rating: 5/5
Exceeded expectations
This kit has everything needed to get started immediately. No need to buy extra jumpers or sensors for the basic projects. The battery holder is secure, and the motors have good torque for such a small kit.
Q: Where can I find the drivers if my computer doesn't recognize the board?
A: Most modern operating systems recognize the CH340 or ATmega16U2 chip automatically. If not, please visit our support page to download the latest CH340 USB-to-TTL driver for your specific OS.
Q: What type of batteries does the smart car require?
A: The smart car chassis typically requires two 18650 lithium-ion batteries or four AA batteries, depending on the specific battery holder included in your kit version. Please check the manual for the recommended voltage range.
Q: Does this board work with the official Arduino IDE?
A: Yes, the Seven Star Bug board is fully compatible with the official Arduino IDE. You can select 'Arduino Uno' as the board type in the manager to upload your sketches.
Q: Can I use Python to program this board?
A: While the native environment is C++ (via Arduino IDE) or Block-based (Scratch/Mixly), you can use MicroPython or Firmata to control the board with Python scripts running on a connected computer.
Q: Is the ultrasonic sensor included in the box?
A: Yes, the complete learning kit includes an HC-SR04 ultrasonic sensor module, along with line tracking sensors and a remote control receiver.
2018 / New 2024 Rockschool Drum Kit Levels 0-8 Complete with Bonus Audio
$21.98
Hanyue Cordura N66 Rafting Dry Bag - Ultra-Light Waterproof Storage for Outdoor Swimming and Trekking
$35.70
Sketchbook for Casual Drawing, Acrylic Marker and Watercolor Pad, Square Pocket Art Book, Portable Travel Journal with Thick 230g White Cardstock
$5.50
Wenxin Tang Calligraphy Copybook for Beginners, Regular Script Duobao Pagoda, Running Script Lanting Preface, Small Kai Lingfei Jing, Brush Character Cards
$23.80
Resistor NXBU714 for ABB ACS800 Inverter
$560.00
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
![[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)
