Sensors » Pololu QTR Reflectance Sensors » Medium-Density (MD) QTR Arrays »
QTR-MD-05RC Reflectance Sensor Array: 5-Channel, 8mm Pitch, RC Output
pitch × sensors | size (mm) |
output | max current | optimal range |
|
---|---|---|---|---|---|
LED | board | ||||
8 mm × 5 | 37.0 × 20.0 | RC (digital) | 30 mA | 93 mA | 5 mm |
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.
Alternatives available with variations in these parameter(s): sensor type sensor count sensor pitch output type Select variant…
Description | Specs (15) | Pictures (7) | Resources (6) | FAQs (0) | On the blog (0) | Distributors (26) |
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The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.
- Australia (1)
- Belgium (1)
- Canada (1)
- China (1)
- France (1)
- Germany (2)
- Hong Kong (1)
- Ireland (1)
- Italy (1)
- Japan (1)
- Luxembourg (1)
- Malaysia (1)
- Mexico (1)
- Netherlands (1)
- New Zealand (1)
- Philippines (2)
- Singapore (1)
- South Africa (1)
- South Korea (1)
- Taiwan (1)
- Thailand (1)
- Turkey (1)
- United Kingdom (1)
- USA (1)
Australia
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Australia
Tel: 001 218 681 7979
Tel: 1800 285 719
www.digikey.com.au/en/supplier-centers/pololu
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Belgium
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Belgium
Tel: (+32) 53 33 80 45
www.digikey.be/fr/supplier-centers/pololu
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Canada
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DigiKey Marketplace (ships from the USA, direct from Pololu)
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Canada
Tel: 1-218-681-6674
North America toll-free: 1-800-344-4539
www.digikey.ca/en/supplier-centers/pololu
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China
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DigiKey Marketplace (ships from the USA, direct from Pololu)
China
Tel: 400 920 1199
www.digikey.cn/zh/supplier-centers/pololu
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France
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DigiKey Marketplace (ships from the USA, direct from Pololu)
France
Tel: (+33) 4 43 83 80 90
www.digikey.fr/fr/supplier-centers/pololu
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Germany
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Germany
Tel: (+49) 30 915 884 91
www.digikey.de/de/supplier-centers/pololu
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Eckstein GmbH
Eckstein Komponente Team
Brauhausberg 12a
38678 Clausthal-Zellerfeld
Germany
Tel: (0049) 5323 9828757
eckstein-shop.de/pololu
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Hong Kong
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Hong Kong
Tel: +852-3104-0500
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Ireland
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Ireland
Tel: (+353) 49 489 5 800
www.digikey.ie/en/supplier-centers/pololu
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Italy
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Italy
Tel: (+39) 02 3859 4698
www.digikey.it/it/supplier-centers/pololu
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Japan
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Japan
Tel: 0120-855-960
www.digikey.jp/ja/supplier-centers/pololu
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Luxembourg
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Luxembourg
Tel: (+352) 27 30 28 10
www.digikey.lu/en/supplier-centers/pololu
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Malaysia
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Malaysia
Tel: +852 3104 0500
North America toll-free: 1-800-81-5421
www.digikey.my/en/supplier-centers/pololu
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Mexico
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Mexico
Tel: 800-351-0126
www.digikey.com.mx/es/supplier-centers/pololu
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Netherlands
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Netherlands
Tel: (+31) 53 202 8000
www.digikey.nl/nl/supplier-centers/pololu
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New Zealand
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DigiKey Marketplace (ships from the USA, direct from Pololu)
New Zealand
Tel: 00+1 218 681 7979
Tel: 800 449 837
www.digikey.co.nz/en/supplier-centers/pololu
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Philippines
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Philippines
Tel: 001-218-681-7979
North America toll-free: 1-800-1-111-0968
www.digikey.ph/en/supplier-centers/pololu
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Circuitrocks
7974 Villa Mendoza Subd.
Sucat, Parañaque City
Metro Manila
Philippines
Tel: +639-05-575-3988
circuit.rocks
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Singapore
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Singapore
Tel: +852 3104 0500
Tel: 800-1011-692
www.digikey.sg/zh/supplier-centers/pololu
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South Africa
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DigiKey Marketplace (ships from the USA, direct from Pololu)
South Africa
Tel: 001-218-681-7979
www.digikey.co.za/en/supplier-centers/pololu
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South Korea
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DigiKey Marketplace (ships from the USA, direct from Pololu)
South Korea
Tel: 080-075-1000
www.digikey.kr/ko/supplier-centers/pololu
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Taiwan
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Taiwan
Tel: 0080-185-4023
www.digikey.tw/zh/supplier-centers/pololu
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Thailand
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DigiKey Marketplace (ships from the USA, direct from Pololu)
Thailand
Tel: 001-218-681-7979
www.digikey.co.th/th/supplier-centers/pololu
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Turkey
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ROBOTSEPETI.COM - GILBO Elektronik Co. Ltd.
Ataturk Mah. 2. Hurriyet Cd. No:19A 34019
Kucukcekmece
ISTANBUL
Turkey
Tel: 0090 212 697 62 12
www.robotsepeti.com
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United Kingdom
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DigiKey Marketplace (ships from the USA, direct from Pololu)
United Kingdom
Tel: 0800 587 0991
Tel: 218-681-6674
www.digikey.co.uk/en/supplier-centers/pololu
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USA
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DigiKey Marketplace (ships from Pololu)
USA
Tel: 1-218-681-6674
North America toll-free: 1-800-344-4539
www.digikey.com/en/supplier-centers/pololu
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