Feasycom data module widely used in bluetooth printer ,barcode scanner and so on .In the previous news we have introduce about Bluetooth-Modul for printer solution ,today we are going to talk about about barcode scanner module basic protocol.

Anwendung :

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The basic protocol when use in barcode scanner:

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Except above 3 main protocol ,there is another protocol: HOG (HID Over GATT)

Advantage :1.Input content directly via textbox,no need app

2.Android 4.4 and above ,iPhone 4S and above

Disadvantage:Low data volume

Feasycom provide many kinds of Bluetooth-Modul for barcode scanner solution ,for more details contact feasycom sales :sales@feasycom.com