- Easy to Use: The OUT sensor module connects directly to the IO port of your microcontroller, allowing for simple control of a 5V relay. - Adjustable Detection Distance: The infrared module has a detection range of 2 to 30 cm with a detection angle of 35 degrees, making it versatile for various applications. - Advanced Detection Technology: The IR sensor module features a pair of infrared emission and reception tubes. These tubes emit infrared at a specific frequency, which reflects off obstacles (like reflective surfaces) and is received back. The processing by the comparator circuit activates a green indicator light and outputs a digital signal (low-level signal) via the signal output interface. - Versatile Functionality: The IR infrared sensor module is designed for obstacle avoidance, making it perfect for robotic applications, vehicle navigation, line counting, and black-and-white tracking. Use Cases: 1. Robot Navigation: Integrate this sensor into your robot design to enable real-time obstacle avoidance, enhancing its efficiency and safety. 2. Automated Vehicles: Implement the module in autonomous vehicles for reliable obstacle detection, ensuring smooth navigation in complex environments. 3. Line Tracking: Utilize the sensor for line-following robots, providing precise tracking capabilities for various applications. This IR sensor module is a reliable and effective solution for enhancing the functionality and safety of your electronic projects.