First steps

I came up with my first project quite quickly. There are never enough power supplies and they are easy to build. So that would be it.

I've decided that it should be based on LM317, as it is easy to use and there are a lot of tutorials. Here is the first version of the schematic:

I have already change the schematic a bit, but it is a topic for the next post

And of course I've bought an enclosure for the power supply