The 5pcs IR Infrared Obstacle Avoidance Sensor is an essential component for your Ar-duino Smart Car Robot. With its strong adaptability to ambient light, this sensor module includes a pair of infrared transmitting and receiving tubes. Emitting infrared light of a specific frequency, it allows for accurate obstacle detection.
This sensor module provides a digital signal output interface, which emits a low-level signal. The detection distance can be easily adjusted using the potentiometer knob, ranging from 2 to 30cm. Operating at a voltage of 3.3V to 5V, it offers versatile compatibility.
Featuring a user-friendly design, the sensor's detection distance can be adjusted effortlessly using the built-in potentiometer. It guarantees minimal interference, ensuring precise obstacle avoidance. Additionally, its simple assembly process makes it convenient to use.
The applications for this IR Infrared Obstacle Avoidance Sensor are vast and diverse. Whether you need to equip your robot with obstacle avoidance capabilities, avoid collisions with cars, count pipelines, or track black and white lines, this sensor module is a solution.
Connecting the sensor module is hassle-free. The output port, labeled as OUT, can be directly connected to the microcontroller IO port or even drive a 5V relay without the need for additional components. The connection mode is as follows: VCC-VCC, GND-GND, and OUT-IO.