What is HF RFID? The 13.56 MHz Sweet Spot
High Frequency (HF) RFID operates at 13.56 MHz, a globally licence-free band that has become the backbone of billions of contactless transactions every day. Sitting between the short reach of…
Prusa Launches OpenPrintTag: An Open-Source NFC Standard for Smart Filament Spools
Prusa Research has introduced OpenPrintTag, an open-source NFC standard designed to make 3D printing materials smarter, traceable, and easier to use. This is aimed at allowing open data sharing in…