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Topic: NT 2012 barcode scanner USB + arduino uno + USB shield (Read 1 time) previous topic - next topic


Hello engineers,

I would like to read barcodes with the arduino.

My setup is:

- Arduino UNO

- NT2012 barcode scanner from alixpress

- Arduino USB shield

I tried a couple things:


Let's make this as clear as possible because I think there are lots of people who need a clear tutorial.

Looking forward to all the idea's.

Best regards,


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