HomeAssistant 4WD Smart Car Kit with Line Following and Obstacle Avoidance: 4WD platform for all-terrain mobility
This Arduino smart car kit is perfect for a student or hobbyist building their first autonomous robot. It helps you learn coding and electronics by creating a vehicle that follows lines and avoids obstacles.
While many kits focus on security, this one offers hands-on education. You gain practical skills in robotics and programming. The no-solder design means you can assemble it quickly and experiment without tools. The included book guides you through projects, making complex concepts accessible.
You will appreciate how the ultrasonic sensor detects objects in real-time, letting your car navigate smoothly. The Bluetooth module allows wireless control from your phone, adding a modern twist. This kit turns theory into tangible results, fostering creativity and problem-solving in your home workshop.
Features
- Arduino Uno R3 controller for programming
- Ultrasonic distance sensor for obstacle detection
- Line sensor with 4 channels for path following
- Bluetooth module for wireless control
- No-solder assembly design for easy setup
- 4WD platform for all-terrain mobility
General specs
- Brand: HomeAssistant
- Model: 4WD
- Seller: Joom
- ID: 68b53c8434473c01628e02bd
- Material: Plastic
- Dimensions: 10, 10, 2
- Drive System: 4WD
- Power Source: Battery
- Compatibility: Arduino
- Control Method: Manual
- Assembly Required: Yes
- Programming Languages: Arduino
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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Bottleboom 2115A 13-in-1 solar robot kit for building and learning
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Bottleboom 2115A Green 13 different robot models
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ACEBOTT QD037
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Elegoo B07QWJH77V Auto-follow and obstacle avoidance
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ACEBOTT QD032 Educational kit for STEM beginners
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| Brand | HomeAssistant | Bottleboom | Bottleboom | ACEBOTT | Elegoo | ACEBOTT |
| Model | 4WD | 2115A | 2115A | QD037 | B07QWJH77V | QD032 |
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| Price | $74.63 | $21.99 | $21.99 | $124.44 | $55.99 | $69.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 12, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
