TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module blue

Description:
Meter pulse data sampling
Fax machine, shredded paper detection
Obstacle detection
Black and white line detection
Module Function:
Use infrared reflection sensor TCRT5000
Test reflection distance: 1mm to 25mm
Clean and 3, comparator output, signal waveform,
Strong driving ability, more than 15 horses.
Equipped with multiple adjustable precision potentiometers to adjust sensitivity
Operating voltage is 3.3V to 5V
Output form: digital switch output (0 and 1)
Fixed bolt holes for easy installation
Small board PCB size: 3.2cm x 1.4cm
LM393, using a wide voltage comparator
Size: 3.1x1.3cm (about)