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Barcode scanning camera module WD-M2

Barcode scanning camera module WD-M2

Features:

1. The WD-M2 is a highly integrated, high-performance, video 2D bar code imaging module.
2. The WD-M2 module is compact in size, making it flexible for a wide range of devices.
3. With advanced image recognition algorithms, the WD-M2 can easily scan all types of 1D barcodes and 2D barcodes.
4. The WD-M2 has strong reading ability and is adaptable to a variety of demanding and complex environments. For example, in a variety of illumination environments, it performs excellently in reading code within the large temperature and humidity range.

Product parameters:

Scaning Code

Image

Sensor

　

640 (Horizontal) X 480 (Vertical) CMOS

 

Light Source

　

White light

 

Horizontal View Angle

　

37°

 

 

 

Symbologies

2D

QR Code,PDF417,DataMatrix(ECC200),Channel Code, Mico QR,Micro PDF417,,Code 16K,,Maxi Code,Aztec

 

 

1D

EAN13,EAN8,UPC-A,UPC-E0,UPC-E1,Code128,Code39,Code93,CodaBar ,Interleaved 2 of 5,Industrial 25,Matrix 2 of 5,Code11, MSI Plessey ,RSS-14, RSS-Limited, RSS-Expanded, Standard 2 of 5, Plessey, ChinaPost 25

 

 

Depth of Field

EAN-13

4.0~20.0cm （13mil）

 

 

Code128

4.5 ~ 25.0cm （15mil ）

 

 

QR Code

4.0 ~ 18cm   (15mil)

 

Scan Angle

　

Roll:360°, Pitch:±60°, Skew:±60°

 

 

Resolution

1D

≥5mil

 

 

2D

≥ 10mil

 

Symbol Contrast

　

≥20%

Physical parameter

Weight

　

< 7g

 

Dimensions

　

26.15mm x 12.09mm x 13.85mm

 

Interface

　

TTL-232 / USB 2.0 Full Speed

 

Voltage

　

DC +3.3V±5%

 

Current

@DC 3.3V

Operating

170mA

 

 

Sleep

800 μA

Environmental parameters

Operating Temperature

　          

-20℃ ~ 60℃

 

Storage Temperature

　

 

-40℃ ~ 70℃

 

Working  Humidity

　

5% RH~95% RH (Non-condensing)

Reliability

Anti-mechanical shock

Shock

5~200Hz, 10Grms, 3axes, 1.5Hr

 

 

Fall

It can withstand falling from as high as 1.2 meters to the concrete floor.

 

Heat Shock Resistance

Lowest Temperature

-20 °C (-4 °F)

 

 

Maximum Temperature

60 °C (140 °F)

 

 

Cycles

High Temperature: 30 minutes

Low Temperature: 30 minutes

 

 

Period

24h
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