1: 2GHz VCO circuit diagram (Circuit Diagra

1: 2GHz VCO circuit diagram (Circuit Diagram)

Qunsuo is a professional manufacturer of Barcode Scanner. Fingerprint Ring scanner is the super mini bluetooth barcode scanner of ours. Due to its unique design and mini size, it is really convenient for barcode scanning. Though it is small, all functions is equipped. It supports connecting with Android IOS and Windows multi systems. The barcode scanner supports storage datas and then upload into computer at one time. If any interests of our Ring barcode scanner, welcome direct messages! 

mini barcode scanner

Finger Ring Scanner

Qr Code Scanner,1D Barcode Scanner,Ring Barcode Scanner Mobile,Portable 2D Barcode Scanner

Shenzhen Qunsuo Technology Co., Ltd , https://www.qsprinter.com

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