DFRobot
Weather-proof Ultrasonic Sensor
INTRODUCTION Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the e...
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INTRODUCTION
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.
SPECIFICATION
- Operating Voltage: 5V DC
- Static Current: 5mA
- Working Current: 40mA
- Working Range: 25cm ~ 4m
- Working Frequency: 40KHz
- Resolution: 3mm
- Detecting Angle: 70°
- Working Temp: -10 ~ 70°C
- Size: 41*29*20mm/1.61*1.14* 0.79 inches
- Weight: 14g
DOCUMENTS
SHIPPING LIST
- Weather-proof Ultrasonic Sensor x1
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
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Supplier page — dfrobot.com
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