QR Code Scanners are a fairly unique and specific app, enabling your phone to, well, scan a QR code. For the best results, you need the best QR scanner app. Most phones don’t support QR codes by ...

QR codes are slowly becoming a rarity; however, once in awhile, you still see a QR code appear, usually around a local business. The unfortunate part is that most phones don’t have a built-in QR code ...

Amrit Singh has returned to Kickstarter for 5th time to launch his latest electronics project in the form of the Raspberry Pi barcode scanner. The compact wireless device features a buzzer, wireless ...