lượt xem
0:55
Improved QR- & Barcode scanner
6:33
Digital Technology | The Invention of the QR Code? | Barcode Scanner | The Dr. Binocs Show
0:30
QR Code & Barcode Scanner
0:26
All-in-One QR & Barcode Scanner App!
8:15
Project With Real BarCode Scanner? Billing System Python #Recycle #Reuse
4:22
Can you scan a barcode into a Google Sheet?
2:58
Scan Barcode or QR Code To Google Sheets Using Android App | Upsheet
7:32
Barcode + QR Code Reader using Arduino & QR Scanner Module
