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QTR-1RC Reflectance Sensor


The QTR-1RC is a reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive ,tiny 0.5 inch x 0.3 inch sized module that fits anywhere and is suitable for edge detection and line-following.


No ADC is required
Increased sensivity over voltage-divider analog output
Parallel reading of multiple senor is possible with most microcontrollers

QTR-1RC Reflectance Sensor Technical Specifications


  • Dimensions: 0,3 "x 0,5" x 0,1"
  • Operating Voltage: 5.0 V
  • Current: 17 mA
  • Optimal Range: 0.125 "(3 mm)
  • Max range: 0,375 "(9,5 mm)
  • Weight: 0.008 oz (0.2 g)

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QTR-1RC Reflectance Sensor

Brand: Pololu
Stock Code : 2459
3.42 EUR
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  • QTR-1RC Reflectance Sensor


    The QTR-1RC is a reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive ,tiny 0.5 inch x 0.3 inch sized module that fits anywhere and is suitable for edge detection and line-following.


    No ADC is required
    Increased sensivity over voltage-divider analog output
    Parallel reading of multiple senor is possible with most microcontrollers

    QTR-1RC Reflectance Sensor Technical Specifications


    • Dimensions: 0,3 "x 0,5" x 0,1"
    • Operating Voltage: 5.0 V
    • Current: 17 mA
    • Optimal Range: 0.125 "(3 mm)
    • Max range: 0,375 "(9,5 mm)
    • Weight: 0.008 oz (0.2 g)

    Weight (Kg)
    :
    0.0022
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