3 ms·
TPMS is fairly difficult to track. You need to be either very close (inches/feet) or have a very high gain antenna (which means you have to aim it, can't get si
by BenjiWiebe 5y ago
TPMS is fairly difficult to track. You need to be either very close (inches/feet) or have a very high gain antenna (which means you have to aim it, can't get signals from every direction) plus they don't transmit continuously.
- emilburzo 5y agoI recommend getting a rtl-sdr and playing around with rtl_433. It will probably change your mind about needing to be very close to things. Even with the small antenna these devices come with, I can pickup TPMS signals from the cars on the nearby streets, and that's with the antenna indoors.