2pcs Infrared Obstacle Sensor

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2pcs Infrared Obstacle Sensor
This module can be used to detect black or white line by robots. Detection distance is adjustable via potentiometer. This sensor contain two LED indicators.

SKU: CQY20237856935,YXE522574438051,WUM39937866540

Price: 0.96 $

Old Price: 0.99 $

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This module can be used to detect black or white line by robots. Detection distance is adjustable via potentiometer. This sensor contain two LED indicators.

Specifications

  • Voltage: 3V to 5V;
  • Remote sensing obstacle: 2cm to 30cm
  • Obstacle observation angle: 35 degrees
  • Digital output
  • LM393 comparator
  • Adjustable reference voltage