Today my new #PCBs arrived. The first is an adaptation of Stefan Wagner's #C64 Power Guard: https://oshwlab.com/wagiminator/c64-power-guard
I changed some components to what I had available. Thanks @aislerhq for manufacturing them.
Only I messed up two small details. The second #comparator is backwards, so the error #LED is practically the same as the power good LED. And I also put in the #MOSFET backwards. I'll try to mount it on its back and rotated tomorrow.
#PCBfails #deadbug #diyelectronics #electronics #soldering