NFC activated momentary 12V switch (help me)
Howdy guys and girls,
I'm looking to wire in a kill switch to my motorbike, and the safest option I can think of is an NFC activated switch on the starter relay trigger circuit. It's a bit difficult to find and flip a kill switch if it's not a physical switch.
So far all I can find is an Arduino/NFC reader/relay setup, but I was wondering is anyone more versed in NFC tech could suggest a less intensive way? I'm looking to replicate a physical momentary switch, a simple open/close operation, without needing the programming and extra components. Is it possible to create a simple switch using only a reader that picks up any passive NFC, or would it have to hold the required data?
I have no idea if any of that made sense, but any help would be appreciated!