New Product: GROW GM60 Stainless Steel LED Control Ring Indicator Light UART Interface 1D/2D Barcode Scanner Module

GM60 is our new product,it have UART interface,it can read 1D qr code and 2D bar code. It have stainless steel enclosure and the LED can be controlled by command.

GM60 mainly parameter:

Scan Mode: 640*480 CMOS

Interface: TTL-232

Dimension: Diameter 21mm

Operating Voltage: DC 3.3 V

Operating Current: 70mA

Accuracy of reading: 5mil

Contrast: ≥25%

Readable code: 

QR Code, Data Matrix, PDF417,EAN13,UPC,Code 39,Code 93,Code 128,UCC/EAN 128

More details pls click here: 

http://en.hzgrow.com/product/170.html