☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 23 days agoCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.comexternal-linkmessage-square18linkfedilinkarrow-up131arrow-down10cross-posted to: technology@lemmy.world
arrow-up131arrow-down1external-linkCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 23 days agomessage-square18linkfedilinkcross-posted to: technology@lemmy.world
minus-squareBlueÆtherAlinkfedilinkarrow-up5·22 days agoI think for embedded iot type apps it could be great, pair it with some caps for peak loads (read/transmit).
minus-squarei_am_not_a_robot@discuss.tchncs.delinkfedilinkEnglisharrow-up1·22 days agoSome microprocessors in deep sleep mode can consume less than 100 microwatts, so I guess it could be possible with this version, but you’d need to charge for a long time. The power consumption of an active ESP32 can reach 700,000 microwatts.
minus-squareBlueÆtherAlinkfedilinkarrow-up1·22 days agoI have some environment monitoring units that run on cr32 that last around 12 months (not ESP’s ;) )
I think for embedded iot type apps it could be great, pair it with some caps for peak loads (read/transmit).
Some microprocessors in deep sleep mode can consume less than 100 microwatts, so I guess it could be possible with this version, but you’d need to charge for a long time. The power consumption of an active ESP32 can reach 700,000 microwatts.
I have some environment monitoring units that run on cr32 that last around 12 months (not ESP’s ;) )