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Current location:Home > Product Center > Barcode And QR Code Scanner Products > Barcode And QR Code Scanner Module

CAMA-QR335 Round Shaped 1D and 2D Code Scanner Module

Describe

Model: CAMA-QR335 Round Shaped 1D and 2D Code Scanner Module

Type of Image Sensor: CMOS Sensor

Image Pixel: 640 Pixel x 480 Pixel

Support Code: 1D and 2D code

Input Voltage: 3.3V±5%

Communication Interface: UART

Product details

CAMA-QR335 Round Shaped 1D and 2D Code Scanner Module

CAMA-QR335 is Round(Circular) Shaped small QR code and Barcode scanner module. It is an OEM embedded code scanner module which is designed for manufacturer and developers.  It can be widely used for many different applications like bus transport, ticket machine, restaurant point of sales, kiosk machine, access control, etc.

Product Features
  # High Recognition Capability
  # High Scanning Speed 
  # High Contrast Recognition
  # Hight Motion Tolerance
  # Flicker-free Focusing Light System
  # Super Small Dimension Size
  # Support Multiple 1D and 2D code
  # Support UART Interface


Product Specifications 
   Performance Characters

Parameters

Description

Type of Image Sensor

CMOS

Imapge Pixel

640 x 480

Light

Blue Light is fill light/White light is Indicator   light

Symbologies

2D

QR Code

1D

Code 128,Code 39,EAN13

Precision*

Code39≥8mil, QR≥15mil

Field Angle

55°(Horizontal),42°(Vertical)

Lowest Contrast*

≥30%

Typtical Depth of Field*

EAN-13(13mil)

40~80mm

Code 128(15mil)

30~160mm

Code19(15mil)

40~155mm

QR Code(15mil)

30~80mm

Access QR code

30~160mm (mobile Phone QR code)

Alipay QR code

40~240mm (mobile Phone QR code)

Scan Sensitivity**

Pitch

±45°

Tilt

360°

Skew

±45°

 

      *Test Conditions:Teperature=23℃ environmental illumination=300LUX
     **Test Conditions: Teperature=23℃ environmental illumination=300LUX                                                    
                  Test Depth of Field=( Max Depth of Field+ Min Depth of Field)/2
 

Physical Specifications

Paramters

Description

Communication Interface

UART(TTL)

Baund Rate

57600 (Default)

Weight

3g

Working Voltage

3.3V±5%

Working Current

235mA (MAX)

Power Rating

0.85W

Model Size

R 21±0.1mm;

Thickness 6.1±0.3mm  (Not include connector)

  Environement Specifications 

Parameters

Description

Working Temperature

-20℃~60℃

Storage Temperature

-40℃~+70℃

Humidity

5% to 95%

Light Environment

Normal Indoor Light

Operating Vibration

10-150HZ,0.5G,3 axial positions,1min/oct,1 time/axial

Endurance Vibration

10-150HZ,2G,3 axial positions,1min/oct,20 times/axial

Fall

Falling from 1.2m is bearable. (50 times   from 1.2m to concrete floor.)

Waterproof Level

IP54