Hangzhou Grow Technology Co., Ltd
Address: Room 310, Building B, Building 1, No. 279, Shiqiao Road, Xiacheng District, Hangzhou
Tel：86 571 86688123
Fax：86 571 89922886
Copyright © Hangzhou Grow Technology Co., Ltd
New Product: GROW GM811 Series DC5V USB/UART Interface Qr Code Scanner Bar Code Reader Support Windows Arduino PDF417 Scanner Module
GM811 series have GM811-S and GM811-L model.
The only difference between GM811-S and GM811-L is the lens.
GM811-S lens reading distance is 5-30cm.
GM811-L lens reading distance is 7-50cm.
GM811 series bar code reader module is a high performance scanner, can read 1D bar code easily and read 2D bar code with high speed. It also wins high scan speed for linear code, even for bar code on paper or screen.
GM811 series bar code reader module is an advanced bar code decoding algorithm which developed on image recognition algorithm, can easily and accurately read bar code, simplify secondary development.
GM811 mainly parameter:
1D: EAN-13, EAN-8, UPC-A, UPC-EISSN, ISBN, CodaBar,Code 128,Code93, ITF-14, ITF-6, Interleaved 2 of 5,Industrial2of5,Matrix2of5, Code 39,Code11, MSI-Plessey,GS1 Composite, GS1-Databar (RSS)
2D: QRCode, DataMatrix, PDF417
·Operating Voltage: DC 5V
·Operating Current: 70mA
·Dimension: 50*50 mm
·Accuracy of reading: 10mil
More details pls click here: