plactagonic@sopuli.xyz to Lemmy Shitpost@lemmy.world · 2 months agoCan somebody explain to me why this needs Bluetooth?sopuli.xyzimagemessage-square35fedilinkarrow-up169arrow-down10
arrow-up169arrow-down1imageCan somebody explain to me why this needs Bluetooth?sopuli.xyzplactagonic@sopuli.xyz to Lemmy Shitpost@lemmy.world · 2 months agomessage-square35fedilink
minus-squareFedizen@lemmy.worldlinkfedilinkarrow-up1arrow-down1·edit-22 months agoSeeing as they could accomplish basically the same thing with an indicator and a QR code, its crazy a bt chip and antenna were both used in this. My only remaining question: how is it powered?
minus-squareConfused_Emus@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up1·2 months agoI’d imagine by wires that just aren’t visible. Even auto flushing toilets need power for the sensors, not that unusual.
Seeing as they could accomplish basically the same thing with an indicator and a QR code, its crazy a bt chip and antenna were both used in this. My only remaining question: how is it powered?
I’d imagine by wires that just aren’t visible. Even auto flushing toilets need power for the sensors, not that unusual.