_300x200.jpg "Gravity: URM09 Ultrasonic Distance Sensor (2～500cm, Analog)")
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Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc. What will you make?
Note: V2 has increased its resolution and accuracy.
