Buy ultrasonic sensors and modules online in India at Zbotic. Our ultrasonic range includes HC-SR04 distance sensors, waterproof ultrasonic probes, JSN-SR04T weatherproof modules, and ultrasonic humidifier/atomizer modules. Ultrasonic distance sensors use sound waves to measure distances from 2cm to 400cm with high accuracy. Widely used in robotics obstacle avoidance, parking sensors, liquid level measurement, and mist-generating humidifier projects.
