Vadzo Introduces Falcon-521CRH: A QR Code Scanning Camera with VCM Autofocus for Reliable Retail Kiosk and Self-Service Scanning Applications

Vadzo Imaging's Falcon-521CRH is a 5MP Onsemi AR0521 color USB 3.2 Gen 1 camera combining M12 VCM autofocus with an F2.0 ...

‘The Final Boss of Capitalism’: Dollywood’s QR Code Soda Dispenser Limits Customers to 20-Second Pours and Three Scans Per Cup

The QR Code soda dispenser at Dollywood has gone viral and sparked heated arguments about capitalism on the internet.
Fox News

How to scan a QR code safely using your smartphone

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...