5Pcs IR Infrared Obstacle Avoidance Sensor Module for Smart Car Robot 2-30cm Detecting Distance Adjutable

• Can use 3 to 5V DC power supply.When power on, the red power indicator light is on.
• Can use 3 to 5V DC power supply.When power on, the red power indicator light is on.
• Sensor module output port OUT can be directly connected to micro-controller IO port, also can drive a 5V relay directly.
• The detection range of the sensor can be adjusted with potentiometer, little interference, easy assembly and use.
• It can be widely used for robot obstacle avoidance, obstacle avoidance car, assembly line, black and white line tracking and many other .

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