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QTRXL-HD-01A Reflectance Sensor: 1-Channel, 5mm Wide, Analog Output, Long Range

QTRXL-HD-01A Reflectance Sensor: 1-Channel, 5mm Wide, Analog Output, Long Range
Pololu
Item number53955
BrandPololu
Model4601
Stock
Delivered in 3 to 10 days
Expected shipping date: Friday 5 June.
Shipped from  € 25 - United States
Sold per piece
€ 3,10
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  • Buy 10 pieces for € 2,90 per piece6% discount
  • Buy 25 pieces for € 2,75 per piece11% discount
  • Buy 50 pieces for € 2,55 per piece18% discount
  • Buy 100 pieces for € 2,35 per piece24% discount
  • Buy 500 pieces for € 2,15 per piece31% discount

Description

This IR LED/phototransistor pair is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 80 mm. This version features a high-performance QTRXL sensor with lenses and a high-brightness emitter for extra-long range.

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