This item is archived from our catalog and no longer for sale. This page is available as a reference only.

2-Channel Infrared Tracking Sensor Module

SKU: 2177

Material: PCB board
Uses TCRT5000 infrared reflectance sensor
Detection distance: 1mm~8mm
Focus distance: 2.5mm
Working voltage: 3.3V~12V
Uses wide voltage LM393 comparator
With multi-turn precision potentiometer to adjust the sensitivity
Current: > 15mA
Output type: Digital switch output (0, 1)
Suitable for watt-hour meter pulse data sampling, fax machines shredder paper detection, obstacle detection and white and black cable detection
Infrared transmission diode of TCRT5000 sensor continuously transmit infrared ray.
When the infrared rays emitted is not reflected back or reflected back but the intensity is not large enough, output is low, and diode indicator is off
When the object to be detected is in the detection range, the infrared rays are reflected back and intensity is large enough, output terminal of the module is high, and diode indicator is on

Packing list: