mouse

I am new to wiring custom electronics, so I'm reaching out for some help. I was wondering if I could get some feedback on the wiring of a custom mouse. I am modifying the layout of an open source mouse project. Link: https://www.lynx-workshop.com/ I am new to wiring electronics, but I think...

So I had my first soldering experience on my second computer mouse, idea was just to put in new microswitches. I began to do with my old thick soldering iron and now it looks like I applied too much heat and my solder pads GONE. I bought myself a new better soldering iron, but havent seen any...