mesamune@lemmy.world to Technology@lemmy.worldEnglish · 2 days agoWhat Happened To Duracell PowerCheck?hackaday.comexternal-linkmessage-square133fedilinkarrow-up1488arrow-down1104cross-posted to: hackaday@rss.ponder.cat
arrow-up1384arrow-down1external-linkWhat Happened To Duracell PowerCheck?hackaday.commesamune@lemmy.world to Technology@lemmy.worldEnglish · 2 days agomessage-square133fedilinkcross-posted to: hackaday@rss.ponder.cat
minus-squarelinearchaos@lemmy.worldlinkfedilinkEnglisharrow-up1·1 hour agoAncient voltmeter for children
What in the fuckiest of fucks is this? 😱
Ancient voltmeter for children