Q1) Write a sketch in IDE for an ultrasonic reversing sensor mounted on a mobile robot driven by two stepper motors. The system will turn the stepper motors off whenever the distance read by the...

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Extracted text: Q1) Write a sketch in IDE for an ultrasonic reversing sensor mounted on a mobile robot driven by two stepper motors. The system will turn the stepper motors off whenever the distance read by the ultrasonic is less than 5 cm.