SKU: SEN0207
A fully waterproof ultrasonic ranging sensor with a 24–500 cm detection range, ±(1 + S*0.5%) defined accuracy, built-in temperature compensation for stable performance under changing weather conditions, multi-mode output options, and wide 3.3–5V compatibility—ideal for obstacle detection, proximity sensing, robotic perception, traffic monitoring, scientific experiments, and industrial automation.
1. Distance Measurement – Mode 0
This project demonstrates how to use the Waterproof Ultrasonic Sensor in Mode 0 (PWM pulse-width output) to measure distance.
2. Distance Measurement – Mode 1
This project demonstrates how to use the Waterproof Ultrasonic Sensor in Mode 1 (UART automatic output) to measure distance.
3. Distance Measurement – Mode 2
This project demonstrates how to use the Waterproof Ultrasonic Sensor in Mode 2 (UART controlled output) to measure distance.
4. Distance Measurement – Mode 3
This project demonstrates how to use the Waterproof Ultrasonic Sensor in Mode 3 (switch output).
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