Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...

The Windows Camera app is a native application that can be used to scan QR codes using your laptop's camera. Here's how to do it: Google Lens is a powerful tool integrated into the Chrome browser that ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Download Arduino IDE on your computer. I found Version 1.8.11 working fine. Once installed, go to Sketch -> include library -> Attach the provided QR code library Change Tools settings as follows 4.

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A Barcode is a representation of data in a machine-readable format; it shows data about the object to which it attaches. Barcode is generally made of parallel lines of different widths and is referred ...