การดู
4:36
Unboxing & Full Installation Guide of 2D Barcode Scanner | Barcode/QR Code
8:44
How Do Barcodes Work?
1:12:13
Mobile App Academy - QR Barcode Scanning
0:31
Smart Scanner - QR Code & Barcode Reader
18:33
Simple and Inexpensive Barcode and Inventory System
17:56
Scan and Generate QR Code/ Bar Code in Canvas App #Powerapps #canvasapps #barcode #qrcode
0:56
QR Scanner - Barcode Reader App
0:21
QR code reader & QR : Barcode scanner
