QTR-HD-01RC Reflectance Sensor

PololuSKU: EXP-R25-1233

Price:
Sale price2,20 €

excl. VAT plus Versand

Stock:
In stock (21 units), ready to be shipped

Manufacturer Product Number: 4101
Taric: 85439000
Country of origin: US

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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 30 mm. This version features a traditional-style QTR sensor without lenses.

Specifications:

  • Dimensions: 5.0 × 20.0 × 3.9 mm
  • Operating voltage: 2.9 V to 5.5 V
  • Sensor type: QTR
  • Sensor count: 1
  • Full-brightness LED current: 30 mA (independent of supply voltage)
  • Max board current: 32 mA
  • Output format: digital I/O-compatible signal that can be read as a timed high pulse
  • Optimal sensing distance: 5 mm
  • Maximum recommended sensing distance: 30 mm
  • Weight: 0.25 g

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Additional information

Customs Tariff Number:
85439000

Country of origin:
US

This depends on where you are located. After the order is handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.

We ship our orders with UPS (United Parcel Service).

Customer service

+49 (0)681 9659 0150

Contact us

info@exp-tech.de

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