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QTR-HD-02A Reflectance Sensor Array: 2-Channel, 4mm Pitch, Analog Output

Code: SKU-004817

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 2 10.2 × 20.0 analogue 30 mA 32 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 4.30

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Shipping from $4.90

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QTR-HD-02RC Reflectance Sensor Array: 2-Channel, 4mm Pitch, RC Output

Code: SKU-004815

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 2 10.2 × 20.0 RC (digital) 30 mA 32 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 4.55

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+187 more from our supplier in 7-10 days

QTR-HD-03A Reflectance Sensor Array: 3-Channel, 4mm Pitch, Analog Output

Code: SKU-004982

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 3 13.0 × 20.0 analogue 30 mA 62 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 4.95

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+73 more from our supplier in 7-10 days

QTR-HD-03RC Reflectance Sensor Array: 3-Channel, 4mm Pitch, RC Output

Code: SKU-004977

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 3 13.0 × 20.0 RC (digital) 30 mA 62 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 4.95

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Shipping from $4.90

+76 more from our supplier in 7-10 days

QTR-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output

Code: SKU-004818

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 4 17.0 × 20.0 analogue 30 mA 62 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 5.95

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+85 more from our supplier in 7-10 days

QTR-HD-04RC Reflectance Sensor Array: 4-Channel, 4mm Pitch, RC Output

Code: SKU-004816

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 4 17.0 × 20.0 RC (digital) 30 mA 62 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 5.95

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Shipping from $4.90

+50 more from our supplier in 7-10 days

QTR-HD-05A Reflectance Sensor Array: 5-Channel, 4mm Pitch, Analog Output

Code: SKU-004967

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 5 21.0 × 20.0 analogue 30 mA 93 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 8.95

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+112 more from our supplier in 7-10 days

QTR-HD-05RC Reflectance Sensor Array: 5-Channel, 4mm Pitch, RC Output

Code: SKU-004966

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 5 21.0 × 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).

$ 8.95

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Shipping from $4.90

+43 more from our supplier in 7-10 days

QTR-HD-06A Reflectance Sensor Array: 6-Channel, 4mm Pitch, Analog Output

Code: SKU-004983

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 6 25.0 × 20.0 analogue 30 mA 93 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).

$ 9.95

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Shipping from $4.90

+42 more from our supplier in 7-10 days

QTR-HD-06RC Reflectance Sensor Array: 6-Channel, 4mm Pitch, RC Output

Code: SKU-004978

pitch × sensors size (mm) output max current optimal range LED board 4 mm × 6 25.0 × 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).

$ 9.95

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Shipping from $4.90

+41 more from our supplier in 7-10 days