Hi there!
I just updated my messy breadboard core to a nice clean bought pcb one, the first one was a bit dodgy, had to shake it to get display etc
But, since I have no 5v comming out of the 7805.
When I plug the core in, nothing happens and the 7805 just gets hot. It’s a new one from reichelt
Does this sort of thing really happen?
thanks in advance
