New Product: GROW GM60-S Ring Indicator Light Can Controlled Small Round UART Interface 1D/2D Bar Code QR Code Barcode Reader Module

GM60-S is our new product,it have UART interface,it can read 1D qr code and 2D bar code. The LED can be controlled by command.

GM60-S 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/171.html