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Home  -  Products  -  Barcode Scan Engine

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MF21-23 2d Fixed Mount Barcode Scanner for Kiosk

Scenarios

It’s widely used in PDA, Tablet, AFC, toll gate, access control, express delivery cabinet, ticket verification device, customer service center, and other self-service terminals(kiosks)


Online consultation Datasheet

Product Details

MF21-23/Barcode Scan Engine

Function

Image Sensor


CMOS


Pixel


640*480CMOS


Symbologies

2D

PDF417, Data Matrix, QR Code



1D

Code 128, EAN-13, EAN-8, Code 39, UPC-A, UPC-E, Codabar,Interleaved 2 of 5, ITF-6, ITF-14, ISBN, Code 93,UCC/EAN-128, GS1 Databar, Matrix 2 of 5, Code 11,Industrial 2 of 5, Standard 2 of 5, Plessey, MSI-Plessey


Scan Precision


≥5mil


Scan Sensitivity

Skew

±55°@ 0°Roll and 0° Skew



Roll

±360°@ 0°Pitch and 0° Skew



Pitch

±55 °@ 0°Roll and 0° Pitch


Lowest Contrast


≥25%


Data Interface


USBTTL232


Field Angle


Horizontal 68°Vertical 51°


Typical Depth of View

Wexin Payment Code

30-330mm 5.5 iphone6sp

Mechanical

Size(L*W*H)


35.2*33.2*11.0mm


Weight


27g


Operation Voltage


5V


Current

Operation Current

89mATypical Value),92mAMax Value



Idle Current

10mA

Environmental

Operation Temperature


-20~+50 


Storage Temperature


-40~+80


Relative Humidity


5%~95%Non-condensing


Static Protection


±14 kVAir Discharge),±8 kVDirect Discharge

Certification



FCC Part15 Class BCE EMC Class B

 

V1.0

 


Size Figure

 

 

PIN Definition

Number

Signal

I/OType

Default

Function

1

3.3V

P

-

Power Input

2

GND

-


GND

3

NTRIG

I

PU

External trigger input signal, low but effective

4

BUZZ

O

PD

Beeper output signal, high and effective

5

USB_D+

A


USB_D+signal

6

USB_D-

A


USB_D-signal

7

TTL_TXD

O


TTL_232 serial signal send

8

TTL_RXD

I


TTL_232 serial signal receive

9

GLED

O

PD

Decode success signal, high and effective

10

OUT_LIGHT

O

PD

External LED Control Signal, high and effective


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