IR Infrared Obstacle Avoidance Sensor Module for Arduino

Key Features:

Detection Range: Adjustable between 2 cm and 30 cm, with a detection angle of approximately 35°. The range is modified using a potentiometer on the module. ​

Output Behavior: When an obstacle is detected, the green indicator on the board lights up, and the OUT port outputs a low signal (0V). In the absence of obstacles, the OUT port provides a high signal (typically 5V). ​

Power Supply: Operates within a voltage range of 3.3V to 5V DC, making it compatible with various microcontrollers, including Arduino. ​

Applications: Widely used in robot obstacle avoidance, line tracking, and proximity sensing tasks