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Home Boards & Modules sensor IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric
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IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric

2.69$ 1.97$

  • INR: ₹ 139.00

This sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit 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 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.

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Description

  • Power: 3-5V DC power supply. When the power is turned on, the red power indicator lights;
  • Screw holes: 3mm, easy fixed installation;
  • Board size: 3.2CM * 1.4CM
  • Comparators: LM393, stable;
  • Module Interface Description 1 VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU) 2 GND GND External 3 OUT small board digital output interface (0 and 1)

Specifications for this item
Brand Name CENTIoT
EAN 0618020769922
Model Number ACK-SENSOR-IR-OBS-ARD
Part Number ACK-SENSOR-IR-OBS-ARD
UPC 618020769922

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