umulu to Mildly [email protected] • 2 years agoLED bulb PCB after failurelemmy.worldimagemessage-square16fedilinkarrow-up1125
arrow-up1124imageLED bulb PCB after failurelemmy.worldumulu to Mildly [email protected] • 2 years agomessage-square16fedilink
minus-square@[email protected]linkfedilink11•2 years agoLooks like the coating above the traces didn’t quite stand up to the heat over the years. But it looks nice, maybe we can make PCB art with that.
minus-squareumuluOPlinkfedilink1•2 years agoThat might be it. I was thinking it could the a spike in voltage that shorted the traces. But nothing else got damaged in the house, so it is less likely.
Looks like the coating above the traces didn’t quite stand up to the heat over the years.
But it looks nice, maybe we can make PCB art with that.
That might be it. I was thinking it could the a spike in voltage that shorted the traces. But nothing else got damaged in the house, so it is less likely.