freddo@feddit.nu to Videos@lemmy.worldEnglish · 8 months agoWhy It Was Almost Impossible to Make the Blue LEDyoutu.beexternal-linkmessage-square7fedilinkarrow-up188arrow-down114
arrow-up174arrow-down1external-linkWhy It Was Almost Impossible to Make the Blue LEDyoutu.befreddo@feddit.nu to Videos@lemmy.worldEnglish · 8 months agomessage-square7fedilink
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