Hi everyone,
I want to adjust the natural frequency of my NFC-circuit in order to optimize the perfomance. Maybe the question is too easy, but I'm new to the usage of a netwerkanalyzer. I want to do the Antenna tuning measurements as described in the application note in the appendix (see chapter...
I'm wanting an undersea short-range remote (wireless button for dive thrusters) and induction seems perfect, so I bought a passive keyless car alarm to see how they work. I do understand that the car transmits an inductive signal, which the remote picks up (and then the remote does it's own...
So I have a project I'm working on a project to light these "NFC fingernail lights":
They light up when in the presence of a 13.56MHz RFID field. The issue is other than my phone, I have no way to light them day to day.
I would like to develop a device I can hold, like fist semi closed and it...