If you have some tech gadgets around your house, you know it’s sometimes difficult to keep them organized. Here’s a solution: QR codes. You can pick up a pack of QR Code stickers and they have apps to ...

Learn how to scan QR codes directly on your laptop or desktop using browser-based tools like 2scan.net. This easy guide explains how to decode QR codes from images, screenshots, PDFs, and ...

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 ...

ALBUQUERQUE, N.M. (WHAT THE TECH?) — If you have some tech gadgets around your house, you know it’s sometimes difficult to keep them organized. Here’s a solution: QR codes. You can pick up a pack of ...