Drop these two words into any conversation and you — like me — can suddenly feel super cool, up-to-the-minute and totally on-the-pulse of what’s new in this world! The best way to describe Arduino is ...

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account information, phone numbers, or even coupons. QR codes are found everywhere from ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

QR codes are a well-known technology that is used worldwide to connect the physical world to the digital one. You probably know this already. But if you are hoping to find out more about QR codes, or ...