in australia even the internet is trying to kill you
sweafa
joined 2 years ago
square feet must look funny
pedestrians should honk
i like those triple supplies from rigol. its much like the siglent you posted, but the 3rd channel is not fixed. its also fairly easy to script it with python. dp800 series.
yep, here! and its awesome!!!
exactly. why is the board damaged? looks like water ingress
yes i think so, but u would have to make sure the solder will rise through the through-hole as mich as possible. maybe u can try to find the faulty pin with wiggling them separately
pressfit connections usually are very reliable. if there is a poor connection i would presume that the barrel of the via is broken and a new pressfit connector will not help. maybe putting solder in would help. did you already test for poor connections?
ah well, then it doesn't work proper with 5v unfortunately
usually fans have a min start voltage. u can try if your fan starts at 5v and if the resulting RPM is ok for you, just solder it without any resistor on USB
box full of awesomeness!