DIY Smart Track Line Car Kit Ultrasonic Obstacle Avoidance Car Tracking Ranging Robot Practice Soldering Learning Electronic Kit

DIY Smart Track Line Car Kit Ultrasonic Obstacle Avoidance Car Tracking Ranging Robot Practice Soldering Learning Electronic Kit

Features:
1. Ultrasonic distance measurement and obstacle avoidance, automatically rotate or retreat to avoid obstacles.
2. Using ultrasonic distance measurement, the digital tube real-time display of the current obstacle distance, up to 5 meters.
3. Long press SW1, the digital tube displays the distance of obstacle avoidance and flashes.
4. Adjust the distance by “+” or “-” button, then press SW1 to save and exit.
5. Set the obstacle avoidance distance by key, obstacle avoidance setting range: 0~2.55 meters, the best obstacle avoidance setting range: 0~0.5 meters, the default obstacle avoidance distance: 0~0.2 meters, 0 means prohibit the obstacle avoidance function.
6. Specialized motor drive chip, control motor forward and reverse, flexible control of the trolley forward, backward, rotate in place and other actions.

Parameter:
Operating voltage: DC 6V
Power supply: 4 x 5 batteries (not included in the shipment)
PCB board size: 130*73mm

Package include:
DIY Cart Kit*1