Qr code Bar code Recognition module Sweep the code module A serial port communication UART interface embedded

After recovery, to sweep to open the serial port (see page data 0), can open sweep code function

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Product synopsis:

Scanner v3.0 Is, qr code scanning bar code identification module,Used for barcode recognition of professional image processing chip, able to maintain rapid and stable under complex environment to read code performance of high performance,Can rapidly and accuratelyRead the paper, on the screen, such as plastic carrier one-dimensional code and qr code..Small size, the onboard USB and UART interface, can be directly connected to the computer use, can also be integrated into a variety of devices.Products with low power consumption and low fever, etc.Fast boot, Cold start and hot start can keep fast boot, without waiting for, that is.

Product features:

The operation is simple, do not need to understand the complex image recognition algorithm 

Support the Barcode, QR general one-dimensional code and QR code such as read

The onboard micro USB and UART serial port, can be used to access a computer or embedded devices

The onboard auxiliary illuminant, can be used to read in total darkness

Support by scan Settings to set the module parameters(for details, please see the specification)

Can be set up parameter contains (Read mode,Baud rate Settings,Instruction modeAnd promptThe outputRegulation, output formats, barcode selective Settings)

The barcode/Qr codeThe type of reading:

Read bar code (1 d) :UPC/EAN, UPC/EAN with supplementals, BooklandEAN, ISSN, UCC Coupon Extended Code, Code 128, GS1-128, 128, ISBT Code 39, 39 Full ASCII Code, Trioptic Code 39, 32 Code, Code 93, 11, Code Matrix 2 of 5, Interleaved 2 of 5, Discrete '2 of 5, Codabar, MSI, Chinese 2 of 5, GS1 DataBar variants, Korean 3 of 5, ISBT Concat

Read qr code (2 d) :PDF417 QR Code, Data Matrix