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Electro Hub Photosensitive Sensor
by  Other, Electrical & Electronic Accessories -
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PRODUCT INFORMATION

  •  

    Specifications

    Brand
    Other
    Type
    Lightning Accessories
    Item EAN
    2724328560548
  •  

    Description:

    This light sensor module or light dependent resistor module (LDR Module) uses the GL5528 photo-resistor to detect the light intensity of the environment. The resistance of the sensor decreases when the light intensity of the environment increases. The LM358 op-amp is configured as a voltage

    This light sensor module or light dependent resistor module (LDR Module) uses the GL5528 photo-resistor to detect the light intensity of the environment. The resistance of the sensor decreases when the light intensity of the environment increases. The LM358 op-amp is configured as a voltage follower to increase the accuracy of this device.

    Application Examples:




    • You can make a light turn on when it is getting dark.

    • With a laser pointer you can make a cheap intruder alarm.

    • Tracking of solar panels to the sun direction for best solar power generation efficiency.



    System Characteristics:




    • VCC: 3: 30 V.

    • Supply Current: 0.5 :3 mA.



    Photo-resistor Characteristic:




    • Light resistance (at 10 LUX): 8 : 20 K Ohm.

    • Rising Response Time: 20 ms.

    • Peak Wavelenghth: 540 nm.




 

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