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. This version features high-performance, low-current QTRX sensors with lenses.

Specifications:

Documents:

Warranty:

Package Includes:

1 x Pololu 4341/4342/4344/4345/4347/4348/4353/4356 QTRX-MD Reflectance Sensor Array

Sensor Specifications
Sensor type	QTRX
Electrical Specifications
Minimum Operating Voltage	2.9V
Maximum Operating Voltage	5.5V
Maximum Operating Current	Peak Current: 3.5mA
Physical Attributes
Weight	4341-0.35g, 4342-0.7g, 4344-1.5g, 4345-1.9g, 4347-2.7g, 4348-3.1g, 4353-6.2g, 4356-7.5g
Dimensions	4341-7.5 × 20.0 × 3.0 mm, 4342-13.0 × 20.0 × 3.0 mm, 4344-29.0 × 20.0 × 3.0 mm, 4345-37.0 × 20.0 × 3.0 mm, 4347-53.0 × 20.0 × 3.0 mm, 4348-61.0 × 20.0 × 3.0 mm, 4353-101.0 × 16.5 × 3.0 mm, 4356-125.0 × 16.5 × 3.0 mm
Additional Information
Warranty

Pololu 4341/4342/4344/4345/4347/4348/4353/4356 QTRX-MD Reflectance Sensor Array

Brand: Pololu
Product Code:Pololu-QTRX-MD-RC-Sensor
Reward Points:2
Availability:In Stock

रo 229.00
रo 220.00
Price in reward points:229
25 or more रo 212.00
65 or more रo 219.00
96 or more रo 210.00
333 or more रo 208.00
667 or more रo 207.00

Available Options

Channel

1) 1

2) 2 (+रo 105.00)

4) 4 (+रo 325.00)

5) 5 (+रo 501.00)

7) 7 (+रo 723.00)

8) 8 (+रo 832.00)

13) 13 (+रo 1,516.00)

15) 16 (+रo 1,847.00)

Qty

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