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Barcode + QR Code Reader using Arduino & QR Scanner Module
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Waveshare Barcode Scanner Module, 1D/2D Codes Reader, USB and UART Interface
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Can you scan a barcode into a Google Sheet?
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QR code reader & QR : Barcode scanner
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Smart Scanner - QR Code & Barcode Reader
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QR Code Scanner:Barcode Reader
0:38
using a barcode scanner as a keyboard
0:53
bar code scanner app on QR code
