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 | |
Related Products
Pololu 4302/4303/4304/4305/4306/4307/4309/4311/4313/4315/4325/4331 QTRX-HD RC Reflectance Sensor Array
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance..
रo 364.21 रo 415.80
Tags: Pololu, Reflectance, Sensor, Array