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]linkfedilink3•2 years agoYea, looks like over-volting damage. Maybe the voltage regulator failed. Just my guess
minus-squareumuluOPlinkfedilink2•2 years agoThat’s what I thought. Maybe due to voltage spike in the house. But it is definitely strange. Never seen something like this since I started studying/working with electronics for the past 8 years.
Yea, looks like over-volting damage. Maybe the voltage regulator failed. Just my guess
That’s what I thought. Maybe due to voltage spike in the house. But it is definitely strange. Never seen something like this since I started studying/working with electronics for the past 8 years.