INFRARED REFLECTIVE BARRIER LINE TRACK SENSOR TCRTL IN JOHANNESBURG

INFRARED REFLECTIVE BARRIER LINE TRACK SENSOR TCRTL   Product information The module uses the commonly available TCRTL, high sensitivity Infrared/Photoelectric sensor. The sensor is connected to the on-board LM393 comparator which outputs an Analog voltage (0 to 5v) on pin A as well as a Digital output (0 or 1) on pin B. The sensitivity of the sensor is adjustable via the potentiometer. This module enables a microcontroller driven robot to follow a line. Specifications Optical range: 0 to 30mm Working voltage: 3.3V - 5V Retaining hole provided for convenient installation Has two on-board LEDS: Red Power LED and Green digital output LED Module size: 35mm x 15mm Package Includes 1 x Infrared Reflective Barrier Line Track Sensor TCRTL Module 5 x DuPont Female to Female wires