Sunshine (she/her)@lemmy.ca to Canada@lemmy.ca · 6 days agoElectronic price tags are popping up in Canadian grocery stores. Here’s what it means for customersboredbat.comexternal-linkmessage-square36fedilinkarrow-up133arrow-down10
arrow-up133arrow-down1external-linkElectronic price tags are popping up in Canadian grocery stores. Here’s what it means for customersboredbat.comSunshine (she/her)@lemmy.ca to Canada@lemmy.ca · 6 days agomessage-square36fedilink
minus-squarenyan@lemmy.cafelinkfedilinkEnglisharrow-up7·5 days agoIf they’re eink, they retain the image for a very long time (like, months) after power is removed.
Do they not require power to display?
If they’re eink, they retain the image for a very long time (like, months) after power is removed.
Ah, thank you.