IR Infrared Obstacle Avoidance Sensor Module 3-Wire Photoelectric Reflective Board


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  • IR Infrared Obstacle Avoidance Sensor Module 3-Wire Photoelectric Reflective Board

    IR Infrared Obstacle Avoidance Sensor Module 3-Wire Photoelectric Reflective Board


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    •  Delivery & Return


      1. We ship your order worldwide. 2. All orders are shipped with a tracking number. 3. Orders are processed and prepared to be shipped within 2-5 business days. Including quality checks, packing, paperwork, etc. Delivery times may take 3-14 (business days) from the time of purchase to shipping your order worldwide unless it is specified. 3-5 business days delivery time for Expedite shipping(DHL/FedEx/UPS etc) 7-14 business days delivery time for Standard Shipping(EMS/YunExpress etc) Please note that there will be substantial differences in the time of delivery, depending on your country of delivery. During sale periods and promotions the delivery time may be longer than normal.


      1. For whatever reason, if you are not satisfied with your received within 3 days and the product is still in brand new condition and with its original packaging, you can return it to us (need to send back all parts) for a partial refund, which will cover the price of the item minus the shipping fees. You will be responsible for paying the return shipping fees. 2. To start a return, you can contact us. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 3. Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.


      Give us a shout if you have any other questions and/or concerns. Email: Phone: (+01)-662-300-6268
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      IR Infrared Obstacle Avoidance Sensor Module 3-Wire Photoelectric Reflective Board

      IR Infrared Obstacle Avoidance Sensor Module 3-Wire Photoelectric Reflective Board


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        Estimated Delivery: Apr 23 – Apr 26
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      When the module detects an obstacle in front of the signal, the green indicator on the board would be on the level. And the OUT port sustains low signal output.
      The module detects a distance of 20~300mm and an angle of 35 °.
      The detective distance can be adjusted by a potentiometer. Clockwise adjusts potentiometer, distance increases; counterclockwise adjusts potentiometer, distance decreases.
      The reflectivity and shape of the target are the to detect the distance.
      The sensor module output port OUT can be directly connected to the microcontroller IO port, or directly drive a 5V relay. Connection mode: VCC-VCC; GND-GND; OUT-IO.
      Adopts LM393 comparator, has stable performance.
      Can be powered by 3-5V DC power. When power is on, the red power indicator turns on.
      Has 3mm screw hole, which is convenient for fixing and installation.
      The threshold comparison voltage has been adjusted through the potentiometer.
      Widely used in robot obstacle avoidance, black-and-white line tracking, and so on.


      Item size: 32 * 14mm / 1.26 * 0.55in
      Package size: 45 * 45 * 20mm / 1.77 * 1.77 * 0.79in
      Package weight: 8g / 0.28ounces

      Packing list:

      Weight0.02 kg
      Dimensions4.5 × 4.5 × 2 cm

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