Reading barcode


Is possible do an application in Vaadin that it can read from a barcode reader instead keyboard or from magnetic cards or chip card?

Thanks in advance

Any access outside the browser is protected by the browsers themselves (browser sandboxing); you need something like a signed Java applet to access USB devices. You can then integrate these into your Vaadin app with different means.

Identify all your raw materials, work-in-process inventory, finished goods, supplies, tools and more with barcoded labels and scanning. Select from a library of thousands of barcode labels designed for specific destinations, or create your own templates using the label designer application.

How we can implement in vaadin any addon pls?

Or maybe you can also use a
magnetic card reader writer