Sensors » Pololu QTR Reflectance Sensors » Medium-Density (MD) QTR Arrays »
QTRXL-MD-01A-S Reflectance Sensor: 1-Channel, 8mm Wide, Analog Output, Long Range, Side-Entry Connector
| sensors | size (mm) |
output | max current | optimal range |
connector | |
|---|---|---|---|---|---|---|
| LED | board | |||||
| 1 | 8.1 × 15.2 | analog | 30 mA | 32 mA | 20 mm | side-entry |
This sensor uses an IR LED and a phototransistor to measure the light reflected from nearby surfaces. It operates from 2.9–5.5 V, with dimmable brightness control independent of the supply voltage. The optimal range is <5 mm, but it can detect high-reflectance objects out to around 80 mm. This version features a high-performance QTRXL sensor, with lenses and a high-brightness emitter for extra-long range, and a connector that works with our 4-pin JST SH-style cables (compatible with SparkFun’s Qwiic and Adafruit’s STEMMA QT cables, but the interface is not I²C).
Alternatives available with variations in these parameter(s):
sensor type
Compare all products in Medium-Density (MD) QTR Arrays or Single-Channel QTR Reflectance Sensors.
| Description | Specs (15) | Pictures (10) | Resources (6) |
|---|
The following is a list of official 18+h文 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 18+h文.
- Bolivia (1)
- Japan (1)
- Mexico (1)
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Netherlands
(1) - Poland (1)
Bolivia
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SAWERS S.R.L.
Calle Sucre N749 entre 16 de Julio y Antezana
Cochabamba
Bolivia
Tel: +59165486014
tienda.sawers.com.bo
www.facebook.com/sawersrl
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Japan
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Switch Science, Inc.
35 Tansumachi, Nichibei Time 24 Bldg. 3F
Shinjuku-ku, Tokyo 162-0833
Japan
www.switch-science.com
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Mexico
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Sandorobotics
Avenida Morelos 540 (A unos pasos del Metro Mixihuca linea 9)
Magdalena Mixihuca, V. Carranza
CDMX, D.F. 15850
Mexico
Mobile: (044)5529044012
Tel: (55)57683208
sandorobotics.com
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Netherlands
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Vanallesenmeer.nl
Noordelijke Esweg 19
7558MK Hengelo
Netherlands
Tel: +31 (0)74-8527053
www.vanallesenmeer.nl
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Poland
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Kamami
BTC Korporacja
ul. Lwowska 5
05-120 Legionowo
Poland
Tel: +48 22 767 36 20
kamami.pl
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