Specification:-

• Operating Voltage: 3.3V to 5V DC
• Detection Range: 2cm to 30cm (adjustable)
• Output Type: Digital (HIGH/LOW)
• Detection Angle: 35 degrees
• Operating Current: 20mA
• Output Signal: TTL level (0V and 5V)
• Effective Range: Can be adjusted via potentiometer
• Board Dimensions: 28mm x 23mm
• Mounting Holes: 3mm diameter

Product Description

The IR Infrared Obstacle Avoidance Sensor is a reliable proximity detection module that uses infrared light reflection to identify objects within its range. This sensor module features both an IR transmitter and receiver pair, making it essential for robotics and automation projects.
 

Key Highlights

Equipped with an onboard potentiometer for sensitivity adjustment, this sensor allows you to fine-tune the detection distance according to your project requirements. The module includes power and output indicator LEDs for easy status monitoring. Its compact design and standard pin configuration make integration into any circuit straightforward and hassle-free.
 

Ideal For

Extensively used in obstacle detection for robotic vehicles, line following robots, automated door systems, and object counting applications. Also suitable for security systems, proximity switches, and industrial automation where non-contact detection is required.
 

What You Get

• 1x IR Obstacle Avoidance Sensor Module
• Pre-soldered connector pins
   

Compatible With

Works directly with Arduino, Raspberry Pi, ESP32, NodeMCU, and other microcontroller platforms. No additional driver circuits needed—simply connect and start detecting obstacles.