The IR Sensor Module is a simple and highly useful electronic sensor used for detecting objects and obstacles using infrared light. It is widely used in robotics and automation projects for line following, obstacle avoidance, and motion detection systems.
This sensor works by emitting infrared light and measuring the reflection from nearby objects. It gives a digital output that can be easily connected to Arduino, ESP8266, ESP32, and other microcontrollers.
⚙️ Key Features:
Infrared-based obstacle detection
Adjustable sensitivity using onboard potentiometer
Digital output (HIGH/LOW signal)
Easy interface with Arduino & ESP boards
Low power consumption
Compact and durable design
📦 Applications:
Obstacle avoiding robots
Line following robots
Smart car parking systems
Automation & security systems
Distance sensing in DIY projects
🎯 Ideal For:
School & college robotics projects
Beginners in electronics & IoT
DIY makers & hobbyists
Smart robot development