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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