tsop proximity sensor

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ATK-PX

Proximity Sensor

Overview

Proximity Sensor is contactless obstacle detecting sensor, used to detect objects

and obstacles in front of sensor. Sensor keeps transmitting modulated infrared

light(IR) with frequency 38KHz and when any object comes near, it is detected

by the TSOP sensor by monitoring the reflected light from the object. The

detection distances can be vary using onboard potentiometer.

Features

Operating Voltage: 4.5V to 5V

Object detecting range maximum 25cm.

Onboard visual indicator (LED).

Sensitivity adjustment through the potentiometer.

Compaq design and easily mount.

Simple 3 PIN header interface.

Digital output.

Immune to ambient light.

Applications

Consumer electronics

Obstacle Avoiding Robot

Object Following Robot

Automatic Door Opening System

Parking Assist System

Contact less Tachometer

Security System

Collision Detection

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Specifications

Parameter Min Typ Max Units

Working Voltage 4.5 5 9 Volts

Range 25 cm

Pin Diagram

Pin Pin Name

Pin Name

+5V Power Supply Regulated 5V supply input

GND Ground Ground level of power supply

OUT Output Output for external devices

Note:

If the indicator LED continuously glowing without any obstacle that means the

range is set for maximum. Rotate the range adjustment pot till LED is OFF.

The test.