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Slotted Opto-switch Photoswitch Sensor for Robot Smart Car

Slotted Opto-switch Photoswitch Sensor for Robot Smart Car

Item ID: 14003467

Sale Price:US$4.21

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Product Details

Description:

  • Used to measure the rotation speed of robot or smart car
  • Standard Tested Object: Opaque object, more than 1.5mm in thickness
  • Light Source: Infrared emitting diode
  • Wave Length: 940nm
  • Power Supply: DC 5V
  • Current Consumption: <25mA
  • Control Output: NPN open circuit output, low level output under shading
  • Response Time: <1ms
  • Wire Length: Approx. 5.5 inch
  • Slot Size: Approx. 4mm in width, 7mm in depth
  • Housing Material: ABS

Wiring:

  • Connect red wire to VDC
  • Connect black wire to GND
  • Connect yellow wire to OUT

Note:

  • While in use, just add a resistor (1K to 10K) as the loader, and right between power source and the output end
  • The sensor may not sense ivory, white colored items, ABS plastic and organic objects due to its strong penetrability, and you can use a black stick for shading.

Package Includes:

  • 1 x Photoelectric Switch Sensor