() Whether you’re ordering drinks to your table in a pub or want to pay for car parking, QR codes make life simple. A quick ...

Scammers are increasingly exploiting QR codes to trick people into revealing financial information or installing malicious software on their devices. The FBI has recently issued a warning about a ...

Adding a camera to a project used to be a chore, but modern camera modules make it simple. But what if you want to read QR codes? [James Bowman] noticed a $7 module that claims to read QR codes so he ...