Good, Cheap Camera for Close Ups? Macro?

This is the "problem" you get when your camera is too close to the subject, macro lens setting, and very wide aperture.
Your depth of field is very shallow. Only a few parts are in focus.

If you're going for an artsy-fartsy shot, this may be fine but if you want everything sharp and readable, it just doesn't work without resulting to focus-stacking and that's a lot of work too (taking multiple shots, running the software, etc).

Of course, this can be "fixed" by having everything on the same plane, i.e. shooting head-on. But you may still have that problem where the board and silkscreen is in focus and the tops of capacitors aren't.

The solution is to stop down your aperture to f8 or higher, increase ISO and/or use lots of lighting, and step back further from the subject a few feet away then shoot.