jwr1@kbin.earth to Technology@lemmy.world · 4 days agoThis Tiny Radio Lets Me Send Texts Without Wi-Fi or Cell Servicewww.howtogeek.comexternal-linkmessage-square112fedilinkarrow-up1464arrow-down117
arrow-up1447arrow-down1external-linkThis Tiny Radio Lets Me Send Texts Without Wi-Fi or Cell Servicewww.howtogeek.comjwr1@kbin.earth to Technology@lemmy.world · 4 days agomessage-square112fedilink
minus-squareMangoCats@feddit.itlinkfedilinkEnglisharrow-up1·3 days agoLow power requirements, battery + solar power source… this isn’t science fiction anymore.
Low power requirements, battery + solar power source… this isn’t science fiction anymore.