Ultrasonic distance measurement and obstacle avoidance, automatically rotate or retreat to avoid obstacles. The digital tube displays the current obstacle distance in real time, up to 5 meters. The introduction of a new simulation design concept makes the circuit board more like a car chassis, and the dedicated motor driver chip controls the motor forward and reverse rotation, and flexibly controls the car's forward, backward, and in- rotation. The single-chip control system is more convenient to use., Weight: 0.28219169536 Pounds, Manufacturer: Tuidzljd
Ultrasonic distance measurement and obstacle avoidance, automatically rotate or retreat to avoid obstacles. The digital tube displays the current obstacle distance in real time, up to 5 meters. The introduction of a new simulation design concept makes the circuit board more like a car chassis, and the dedicated motor driver chip controls the motor forward and reverse rotation, and flexibly controls the car's forward, backward, and in- rotation. The single-chip control system is more convenient to use., Weight: 0.28219169536 Pounds, Manufacturer: Tuidzljd
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