It is necessary to consider the recommendation of Oleg Mazurov in verifying the parameters of our device, which identify the CLASS and communication PROTOCOL as follows: Intf. The following is the code from Oleg Mazurov with the modifications that I have made to work with my barcode scanner and other different bar codes scanners:īar Code Scanner + Arduino Host Shield code In this test I used the code that kindly shows us Olegon Mazurov on their website and I have made some modifications, because it did not work well for my barcode scanner “Datalogic QuickScan” and I have not found more information on the web about the use of barcode readers with the USB port connected to a separate host as USB Host Shield of Arduino. In the world industry, a lot of products are identified by barcodes, is one of the most effective methods to identify products, papers, stickers, among many other things, is for this reason that implementing a system for reading bar codes independent of a computer allows greater flexibility to these devices, is why I wanted to bring this little test that will allow many projects related to barcodes, be more flexible and portable.ĭeveloping an Arduino project with BarCode Scanner + Arduino USB Shield
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