Ultrasonic Obstacle Avoidance Car Tracking Ranging Robot Programming DIY Car Kit: Ultrasonic distance measurement and obstacle avoidance up to 16.4 feet
This DIY car kit is perfect for students, hobbyists, or parents looking to introduce hands-on electronics and programming. Use it to learn robotics basics, build a fun weekend project, or teach STEM concepts to kids.
While many kits focus on assembly, this one emphasizes practical learning. The ultrasonic sensor measures obstacles up to 5 meters away, displayed in real-time on the digital tube. You see the car react instantly, avoiding walls or furniture. The dedicated motor drive chip ensures smooth forward, backward, and in-place rotation, making it responsive for programming experiments.
Powered by 4 AAA batteries (not included), it operates at 5V with low current draw. The universal wheel design reduces resistance, extending battery life during testing. Build your own smart car with this 51 MCU-based kit and explore robotics in a tangible way.
Features
- Digital tube displays real-time obstacle distance
- Dedicated motor drive chip for forward/reverse rotation control
- STC single chip (51 MCU) control system
- Universal wheel reduces walking resistance and saves power
- Forward, backward, and in-situ rotation movement capabilities
- Ultrasonic distance measurement and obstacle avoidance up to 16.4 feet
General specs
- Seller: Banggood
- ID: 2017971
- Application: DIY programming, Training hands-on ability
- Display Type: Digital tube
- Power Supply: 4 AAA batteries
- Motor Control: Dedicated motor drive chip
- Chassis Design: Simulation design concept
- Control System: 51 MCU, STC single chip
- Dimensions Pcb: 4.72 x 2.87 inches
- Working current: no load less than 300mA
- Working voltage: 5V
- Package Contents: 1x DIY Car Kit
- Wheel Configuration: Universal wheel version
- Movement capabilities: Forward, Backward, In-situ rotation
- Detection Obstacle Range: 16.4 feet
- Detection Method Obstacle: Ultrasonic distance measurement
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Banggood
Shipping options
Russia
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| Model | ESP32 CAM | ROSMASTER X3 | ||||
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| Price | $12.92 | $78.77 | $19.84 | $18.47 | $95.12 | $287.36 |
| Seller | Banggood | Banggood | Joom | Joom | Banggood | Banggood |
| Update | Mar 12, 2026 | Mar 12, 2026 | Dec 7, 2025 | Feb 6, 2026 | Mar 12, 2026 | Mar 12, 2026 |
| Working voltage | 5V | 5V | 5V | |||
