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 246.00
-
रo 217.00
- Price in reward points:246
-
- 58 or more रo 244.00
- 116 or more रo 242.00
- 289 or more रo 240.00
- 578 or more रo 238.00
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Tags: Pololu, Reflectance, Sensor, Array