IR Infrared Obstacle Avoidance Sensor Module for Robotics & Automation

The IR Sensor Module is a reliable, cost-effective solution for object detection and obstacle avoidance in robotics, automation, and DIY electronics. Using infrared light to detect objects within a short range, this module outputs a digital signal when an obstacle is detected. It’s widely used with Arduino, Raspberry Pi, ESP32, and other microcontrollers in projects like line-following robots, home automation systems, and security alarms. With adjustable detection range via a built-in potentiometer and a compact design, it’s perfect for building intelligent motion systems. Its low power consumption, fast response time, and plug-and-play compatibility make it a must-have for beginners and experts alike. ✅ Key Features: • Infrared-based obstacle detection• Adjustable detection range (2cm to 30cm)• Digital output for easy interfacing• Compatible with Arduino, ESP32, Raspberry Pi• Low power usage and fast response ��️ Applications: • Obstacle avoidance robots• Line following and edge detection• Smart automatic lighting systems• Security and anti-theft alarms• Object counter and automation triggers