My Password Is 1234@lemmy.world to Privacy@lemmy.ml · 1 year agoGovernments...lemmy.worldimagemessage-square14fedilinkarrow-up1381arrow-down127
arrow-up1354arrow-down1imageGovernments...lemmy.worldMy Password Is 1234@lemmy.world to Privacy@lemmy.ml · 1 year agomessage-square14fedilink
minus-squareclb92linkfedilinkarrow-up4·1 year agoI use 433 MHz buttons, switches and sensors for my smart home stuff, so I have a receiver (generic DVB-T SDR dongle) listening, and I can see all the tire pressure signals that passing cars send out.
I use 433 MHz buttons, switches and sensors for my smart home stuff, so I have a receiver (generic DVB-T SDR dongle) listening, and I can see all the tire pressure signals that passing cars send out.