DIY Ultrasonic Obstacle Avoidance Robot Car Soldering Kit
DIY Ultrasonic Obstacle Avoidance Robot Car Soldering Kit
Build Your Own Intelligent Robot Car – DIY Soldering Kit
Take your electronics skills to the next level with this hands-on DIY Ultrasonic Obstacle Avoidance Robot Car Kit by LOTHYE. Designed for electronics enthusiasts, students, and hobbyists, this kit challenges you to solder and assemble a fully functional smart robot car from scratch. It's the perfect project to sharpen your circuit soldering skills while building something truly impressive.
Please Note: This kit is intended for buyers with prior electronics and soldering experience. Please read all instructions carefully before starting assembly. Products are verified in good condition prior to shipment; successful assembly depends on the builder's experience. Batteries are NOT included.
Key Features
- Ultrasonic Distance Measurement: Detects obstacles in real time with a range of up to 5 meters, displayed live on the onboard digital tube.
- Automatic Obstacle Avoidance: The car automatically rotates or reverses to navigate around obstacles without manual input.
- Adjustable Avoidance Distance: Long-press SW1 to enter settings mode; use "+" or "−" buttons to set your preferred avoidance distance (range: 0–2.55 m; optimal: 0–0.5 m; default: 0–0.2 m). Press SW1 to save and exit. Setting to 0 disables avoidance.
- Dedicated Motor Drive Chip: Provides precise, flexible control over the motors — enabling forward, reverse, and in-place rotation for smooth, responsive movement.
- Educational Soldering Project: Ideal for learning PCB assembly, circuit design, and robotics fundamentals.
Specifications
- Operating Voltage: DC 6V
- Power Supply: 4 × AA batteries (not included)
- PCB Board Size: 130 × 73 mm
- Condition: New
- High-Concern Chemicals: None
Made in Mainland China.
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Frequently Asked Questions
Q: Is this DIY robot car kit suitable for beginners?
A: This kit is best suited for individuals who already have some experience with electronics and soldering. While it's a fantastic learning project, successful assembly requires the ability to read circuit diagrams and handle a soldering iron. Beginners are encouraged to review the instructions thoroughly and practice basic soldering before starting.
Q: What batteries does the ultrasonic obstacle avoidance robot car use?
A: The robot car requires 4 × AA batteries (DC 6V total) to operate. Please note that batteries are NOT included in the kit and must be purchased separately.
Q: Can I adjust how close the car gets to an obstacle before it turns away?
A: Yes! The obstacle avoidance distance is fully adjustable. Long-press the SW1 button to enter settings mode, then use the "+" or "−" buttons to set your desired distance (between 0 and 2.55 meters). The default setting is 0–0.2 meters. Setting the value to 0 disables the obstacle avoidance function entirely.
Q: What is the maximum detection range of the ultrasonic sensor?
A: The ultrasonic sensor can detect obstacles at distances of up to 5 meters, with the current distance displayed in real time on the onboard digital tube display.