Designing your Own NFC Business Cards
An NFC PCB business card can be a fun and unique way to promote yourself or your business. Crab Labs designed and built these NFC PCB Business cards, the source files are here I will show you how to design and build one using KiCad and JLCPCB Prerequisites Understanding of basic circuit theory and electronics (video here) Working knowledge of KiCad (Tutorial here) Primer on NFC (Near Field Communication) Near Field Communication is a standardized series of protocols which define communication between two devices utilizing a 13....