4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

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Brand Name : TENSTAR ROBOT
Model Number : TCRT5000
Material : Metal
Usage : Level Sensor
Output : Switching Transducer
Origin : Mainland China
Theory : Optical Sensor
Type : Optical-Electronics Sensor
is_customized : Yes
Hign-concerned Chemical : None


Disclaimer:

Use for:

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.

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!