Obstacle Avoidance Sensor IR Infra Red 3 Wire for Arduino Smart car Robot
Output:
Digital Sensor
Type:
Vacuum Sensor
Material:
Mixture
Usage:
Temperature Sensor
Theory:
Optical Sensor
is_customized:
Yes
Smart Electronics 3pin IR Infrared Obstacle Avoidance Sensor Module for Arduino Diy Smart Car Robot Reflective Photoelectric New
The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is on, but the signal output interface output digital signal (a low-level signal), you can adjust the detection distance knob potentiometer, the effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V. Detection range of the sensor can be obtained by adjusting potentiometer, with little interference, easy to assemble, easy to use features, can be widely used in robot obstacle avoidance, avoidance car, line count, and black and white line tracking and many other occasions.
1 x 3pin IR Infrared Obstacle Avoidance Sensor Modules
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