GROW GM61 Small Round UART Interface 1D/2D Bar Code QR Code Barcode Reader Module

SPECIFICATION Model: GM61 Type: Barcode Scanner Decoding Ability: QR Code,Code 128,EAN 128,Code 39,Code 93,Code 11,UPC,EAN,Codebar,Interleaved 2of 5,Matrix 2of 5,MSI Code,Industrial 2of 5,GS1 Databar Interface: UART Resolution: 8mil Operating Voltage: 3.3V Operating Current: 58mA Weight: 3g Size: Diameter 21mm Official Web: www.hzgrow.com Aliexpress Web: hzgrow.aliexpress.com growtech.aliexpress.com Alibaba Web: www.grow.net.cn