Infrared sensors are commonly used to measure distance and proximity of objects. As there is no contact and no visible light these sensors are an unobtrusive way to detect obstacles.
Range finding sensors use a beam of infrared light to determine the distance from the sensor to the object. Ideally suited to indoor use these sensors often include compensation for infrared interference from other sources like the sun and indoor lights although direct sun outdoors can be a challenge.
Proximity infrared sensors also emit a beam of infrared light but use the level of reflected light to determine if an object is within a range or not. They indicate yes or no, rather than how far.
Other infrared sensors can detect infrared light as a measure of temperature, PIR sensors include extra logic to detect motion and infrared signal receivers know what your television remote is up to.
Code: SKU-005034
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 6 45.0 × 20.0 analogue 3.5 mA 14 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-005032
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 6 45.0 × 20.0 RC (digital) 3.5 mA 14 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-005331
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 7 53.0 × 20.0 analogue 3.5 mA 17 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-005327
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 7 53.0 × 20.0 RC (digital) 3.5 mA 17 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-004842
sensors pitch size (mm) output max current optimal range LED board 8 8 mm 61.0 × 20.0 analogue 3.5 mA 17 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-004839
sensors pitch size (mm) output max current optimal range LED board 8 8 mm 61.0 × 20.0 RC (digital) 3.5 mA 17 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-005332
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 13 101.0 × 16.5 analogue 3.5 mA 31 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-005328
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 13 101.0 × 16.5 RC (digital) 3.5 mA 31 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SKU-005315
pitch × sensors size (mm) output max current optimal range LED board 8 mm × 16 125.0 × 16.5 analogue 3.5 mA 34 mA 10 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). More Details...
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Code: SEN-10073
The GP2Y0A60SZ distance sensor from Sharp offers a wide detection range of 10 cm to 150 cm and a high update rate of 60 Hz. The distance is indicated by an analogue voltage, so only a single analogue input is required to interface with the module. More Details...
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