umulu to Mildly Interesting • 1 year agoLED bulb PCB after failureimagemessage-square16arrow-up1125arrow-down11file-text
arrow-up1124arrow-down1imageLED bulb PCB after failureumulu to Mildly Interesting • 1 year agomessage-square16file-text
minus-square@[email protected]linkfedilink11•1 year 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-squareumuluOPlink1•1 year 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.