☆ Yσɠƚԋσʂ ☆ to Technology@lemmy.mlEnglish • 3 days agoCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.commessage-square19fedilinkarrow-up131arrow-down10cross-posted to: technology@lemmy.worldtechnology@lemmy.zip
arrow-up131arrow-down1external-linkCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.com☆ Yσɠƚԋσʂ ☆ to Technology@lemmy.mlEnglish • 3 days agomessage-square19fedilinkcross-posted to: technology@lemmy.worldtechnology@lemmy.zip
minus-squareBlueÆtherlinkfedilink6•3 days agoI think for embedded iot type apps it could be great, pair it with some caps for peak loads (read/transmit).
minus-square@i_am_not_a_robot@discuss.tchncs.delinkfedilinkEnglish2•3 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-squareBlueÆtherlinkfedilink1•3 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 ;) )