Infrared Obstacle Avoidance Sensor Module

Specifications:-

Working voltage : 3V to 5V DC
Screw holes : 3mm
IC name: LM393
Inbuilt indicator lights
Easy to assemble and use
Onboard detection indication
The effective distance range of 2cm to 80cm
Preset knob to fine-tune distance range

SKU: 2585GV

MRP ~~Rs. 44.85~~

Rs. 39.00 (Incl. Tax)

Rs. 33.05 (+18% GST extra)

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Description
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Infrared Obstacle Avoidance Sensor Module

Infrared Obstacle Avoidance Sensor Module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit an infrared 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 the 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. When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance. The module features a 3 wire interface with Vcc, GND, and an OUTPUT pin on its tail. It works fine with 3v3 to 5V levels. Upon hindrance/reflectance, the output pin gives out a digital signal (a low-level signal). The onboard preset helps to fine tune the range of operation, the effective distance range is 2cm to 80cm.