Infrared Obstacle Avoidance Module With Dual Tube Photoreflective Sensors And Adjustable Detection Range From Two To Thirty Centimeters Arduino Compatible Plug And Play For DIY Robots And Smart Projects

Infrared Obstacle Sensor Module for Arduino - Single Module
✔️ Adjustable 2-30 cm detection range with dual IR tubes, 3.3V-5V

This infrared obstacle avoidance module is a plug-and-play sensor pair with dual emitters and receivers, ideal for DIY robots, small vehicles, and conveyor systems. It adapts to ambient light and runs on a 3.3-5V power supply.

✅ Detection range: 2-30 cm (20-300 mm), adjustable with potentiometer
✅ Power supply: 3.3-5V DC compatible with Arduino
✅ Dual infrared emitter/receiver tubes reduce interference
✅ Easy plug-and-play integration for DIY robots and conveyors
✅ Potentiometer control for sensitivity (CW to increase, CCW to decrease)
✅ Applications: obstacle avoidance for small robots and conveyor counting

💡 What is an infrared obstacle avoidance module used for in DIY robotics and conveyor systems? This handy sensor helps detect objects in the robot's path and trigger safe actions. - Handy for obstacle avoidance in small robots and line-following setups - Helps conveyor systems count items and pause or divert flow when blocked - Works with Arduino and other microcontrollers for quick integration