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QTR-HD-01A Reflectance Sensor: 1-Channel, 5mm Wide, Analog Output
|1||5.0 × 20.0||analog||30 mA||32 mA||5 mm|
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 30 mm. This version features a traditional-style QTR sensor without lenses.
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New products: 1- and 31-channel QTR HD reflectance sensor arrays- 31 August 2018
This week, we released what we expect to be the extremes of our new line of QTR HD reflectance sensor arrays, with two sizes of a single-sensor...