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IR Sensor

IR Infrared Obstacle Avoidance Sensor Module for Arduino

Original price was: ₪19.00.Current price is: ₪17.00.

This is an Infrared Obstacle avoidance sensor module. It can be used in Arduino smart car projects and others to incorporate obstacle detection with an effective range of 2-30 cm.

In stock (can be backordered)

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Description

Features:

  1. 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 between 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.
  2. The sensor active infrared reflection detection, target reflectivity and therefore the shape is critical detection distance. Where the minimum detection distance black, white, maximum; small objects away from a small area, a large area from the Grand.
  3. the sensor module output port OUT port can be directly connected to the microcontroller IO can also be directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO
  4. comparators LM393, stable;
  5. the module can be 3-5V DC power supply. When the power is turned on, the red power indicator lights;
  6. with the screw holes 3mm, easy fixed installation;
  7. board size: 3.2 * 1.4 cm
  8.  each module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, do not adjustable potentiometer.

PIN 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)

Additional information

Dimensions (cm)

3.2 x 1.4 cm