IR Obstacle Avoidance Sensor 3Pin

This IR Obstacle Avoidance Sensor 3Pin is a compact infrared module designed for precise obstacle detection with a simple 3-pin interface for seamless integration into microcontroller and development board projects. It provides reliable proximity sensing and responsive detection suitable for small-scale robotics, automation modules, and embedded systems. Adjustable detection range up to 30 cm for tuning sensitivity to application requirements. High sensitivity IR emitter and receiver to maintain stable detection across varied lighting conditions. Low power consumption ideal for battery-operated and energy-conscious designs. 3-pin connection simplifies wiring and ensures broad compatibility with common controllers. Compact dimensions minimize impact on form factor and allow installation in tight spaces. Compared to many ultrasonic modules, this IR sensor offers a smaller footprint and faster response times, making it well suited for applications where quick obstacle detection and limited space are priorities. The design focuses on ease of installation and consistent performance: the adjustable range allows calibration for different environments, while the low current draw supports longer operation in portable systems. Use this module to enhance collision avoidance, line-following, and proximity-triggered actions in robots and automated equipment.