KY-032 Infrared Obstacle Avoidance Sensor Module

SKU: RW-459

49.00 ( Excluding 18% GST )

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Overview of this ky 032 ir sensor infrared obstacle avoidance sensor module

Introducing the ky 032 Ir sensor infrared obstacle avoidance sensor module at the best price in India with Roboway. This ky 032 ir sensor  detects nearby obstacles using infrared (IR) light. It is Ideal for robots to avoid hitting walls or objects and Uses IR transmitter and receiver to sense reflection from objects. It quickly detects when something appears or disappears in front of it, making it reliable for real-time control in moving robots or machines.

This sensor is commonly used in robotic cars and obstacle-avoiding robots. It helps them automatically change direction when something blocks their path. It can easily connect to popular development boards like Arduino, Raspberry Pi, and others without needing any special power conversion. Its small size makes it easy to install even in small robotic chassis or tight spaces.

Features

Infrared sensing – uses IR light to detect nearby objects or walls.

Wide voltage range – It is operates on 3.3V to 5V, works with Arduino, Raspberry Pi, etc.

Digital output signal – Sensor sends LOW signal when obstacle is detected.

Adjustable detection range – fine-tune the distance using a built-in potentiometer.

Fast response time – quickly reacts to nearby objects for real-time detection.

3-pin interface – It is easy to connect: VCC (power), GND (ground), and OUT (signal).

Specification

Detection Distance: 2–40 cm

IO Interface: 4-wire interface (- / + / S / EN)

Output Signal: TTL level output

Adjustment: Multi-turn resistance for range tuning

Effective Angle: 35° detection angle

Operating Voltage: 3V to 6V DC

Enable Pin: EN pin available for device control

Potentiometers: Adjustable for frequency and sensitivity

Oscillator Circuit: Utilizes 555 timer IC

Recommended Voltage: Optimal operation at 3V

Range: Reliable performance up to approximately 30–40 cm

Material Sensitivity: High sensitivity on smooth, white surfaces

Application: Suitable for obstacle avoidance and proximity detection

Weight: 5 grams

SKU: RW-459

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