Doesn’t the vehicle TPMS sensor create power from the wheel rotation inducing a moving magnetic field into power? If so, how would a stationary sensor work?
I have been looking for something like that as well… along with a bluetooth temperature sensor that is good for 50+ feet…
I’m actually going to mount an air tank pressure monitor (digital) in a new center console I ordered for the new truck…
The upper right corner will have a 12v outlet, USB interface (factory for the truck) and a 120v outlet… I haven’t decided where to put the tank pressure monitor… yet…
It’s a completely custom console made by Plastix Plus out of texas (PPTexas.com) and they mainly deal with Law Enforcement / First Responder vehicles (IE: Tahoe, Silverado, SuperDuty, Explorer pursuit vehicle, etc…) but they happen to have one for my Silverado and I jumped on it… ($650) so it is an investment… The switches are roughly $27 - $28 each (If you add everything up that I’m doing because I’m using custom switch actuators and the wiring harness on the back of them).
So far it’s coming along nicely… If you need to change anything on the front plate, it’ll cost you $50 for them to cut a new front plate for the console (They will cut any holes for free)