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DKARDU 5 pcs Mini SR602 Motion Sensor Detector Module Infrared Sensing Module Sensory Switch High Sensitivity with Dupont Cable for Arduino Electronic DIY
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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DKARDU 5 pcs Mini SR602 Motion Sensor Detector Features
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Feature:The human body infrared sensor module has high sensitivity, fast response speed, low static power consumption, small size, with welding headers, and easy installation.
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Photosensitive:After the photosensitive element is installed, it does not work during the day but works at night, if it doesn't contain photosensitive components, it will work all day (the default is that no photosensitive components are installed).
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specification:Sensing distance: up to 5 meters; recommended 0-3.5M; Output: high level, H=3.3V, L=0V; Power supply DC: 3.3V-15V Quiescent current: 20uA.
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Wide application:Pyroelectric human body infrared sensor module can be used for human body induction lamps, alarms, security, access control on-demand camera, agriculture and forestry mining automatic equipment, etc.
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Item Condition: The module is 100% made of original electronic components, and the product is a brand new product, you can buy it with confidence
About DKARDU 5 Pcs Mini SR602 Motion Sensor Detector
Product Description Specification: Product Name: Pyroelectric human body infrared sensor module Model: SR-602 Sensing distance: up to 5 meters; recommended 0-3.5M. Output: high level, H=3.3V, L=0V Power Supply: DC 3.3V-15V Quiescent Current: 20uA Type: Vacuum Sensor Delay: Adjustable Feature: 1.The high-level time of the output of this product is adjustable, 1.8 seconds to 1 hour. The output time set at the factory is 1.8 seconds. If you need to change, you can change a chip resistor. The blocking time is also 1.8 seconds and cannot be adjusted. 2. The supply voltage of this module is 3.3V to 15V, and the limit voltage is 2.8V to 18V. 3. The module output timing is: after the power is turned on, the output is high for 2 seconds, then goes low and enters the standby state. 4. After installing the photosensitive element, it does not work during the day, work at night, does not contain photosensitive components, and works all day. 5. This module is very sensitive, pay attention to the installation position, try to avoid the heat source radiation source (air outlet / direct sunlight). 6. The factory is defined as repeatable trigger and cannot be changed. 7. The sensitivity of this module is adjustable, you need to change a chip resistor. 8. When soldering with 220V ordinary soldering iron, it is necessary to unplug the power supply before soldering. It is recommended to use 24V low voltage soldering iron. Package Includes: 5 x SR602 Human Body Sensor Module 1 x 15-pin male and female DuPont cable
