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Pololu QTR-HD-11A Reflectance Sensor Array: 11-Channel, 4mm Pitch, Analog Output

Pololu QTR-HD-11A Reflectance Sensor Array: 11-Channel, 4mm Pitch, Analog Output

SKU: PO4211
GTIN:>4060137033780
HAN: 4211
16,34 €
per pack
incl. 19% VAT plus shipping costs
Net: 13,73 €
From
Unit price / pack
1
16,34 € (Net: 13,73 €)
5
15,03 € (Net: 12,63 €)
25
13,83 € (Net: 11,62 €)

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Available immediately
Delivery time: ca. 3 weeks (DE - int. shipments may differ)
This array of IR LED/phototransistor pairs 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 40 mm. This version features the traditional-style QTR sensors without lenses. More product details

Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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