TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module lot(5 pcs)

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3.00


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TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module lot(5 pcs)

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    Categories :
    Optical Sensor
    SKU :
    180327
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    Application:

    • The electricity meter pulse data sampling

    • Fax machine, shredder paper detection

    • Obstacle detection

    • Black and white line detection

    Module features:

    • Using infrared reflection sensors TCRT5000

    • Test reflection distance: 1mm to 25mm

    • Clean and 3, the comparator output, signal waveform,

    • driving ability is strong, for more than 15 ma.

    • With many adjustable precision potentiometer to adjust sensitivity

    • The working voltage of 3.3V to 5V

    • Output form: digital switch output (0 and 1)

    • Has a fixed bolt hole, convenient installation

    • Small board PCB size: 3.2cm x 1.4cm

    • The LM393, use of wide voltage comparator

    • Size:3.1x1.3cm(approx)

    Module functions is introduced:

    • TCRT5000 sensor of infrared emission diode constantly launch infrared,

    • the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough,

    • the light activated triode has been in the off state,

    • the output end of the module at this time for the high level,

    • indicating diode has been put out state;

    • detected objects appear within the scope of testing,

    • infrared light is reflected back and strength is enough big,

    • light activated triode saturation,

    • at this time the output of the module for the low level, instructs the diode lights.