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Release time:2022-03-01
Update time:2022-03-07
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The Optical Rain Sensor senses water hitting its outside surface using beams of infrared light. It uses the same sensing principle used in millions of automotive rain sensing windshield wiper controls.
Description:
The Optical Rain Sensor  senses water hitting its outside surface using beams of infrared light.   It uses the same sensing principle used in millions of automotive rain sensing windshield wiper controls.
The Sensor  is optical-- not mechanical, chemical, or conductive.  Consequently, it is far more rugged, sensitive and reliable than any other technology. And the sensor is extremely sensitive, and virtually immune to false trips.In addition, it is completely unaffected by jostling and motion. There are no exposed conductors to corrode, and no openings for bugs to crawl into. And there is no place for leaves or other debris to collect.
Application:
Weather Monitoring
Hydrology
Smart City
Farm
Agriculture
Further details , please contact us!
Input Voltage 12V/24VDC
Working Current 14mA@12VDC
Sleep Current 3mA@12VDC
Output Relay closure By dialing bit 3 and 4, you can choose 5V Pulse output Maximum load: 24VDC, 1A
Operating Temperature Range -40℃ ~ 60℃
Accuracy ±15%
Resolution 0.1mm
Max instantaneous 0.4mm/s
UART parameter 115200 8N1
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