TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module

SKU: 180327

2.24 2.24 lot(5 pcs) 2.24 USD

¥ 15.00

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  • 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.