3.3V power supply. Love how the sparkles with the logo came out.
[ One thing I wish OSH Park did was clean up/chamfer the edges. Also I think their gold plating has gotten worse :T ]
Problem: I didn't order 10nF capacitors with everything else
Solution: use existing stock
Problem: existing part is 0805, board uses 0603
Solution: board uses custom "hand solderable" footprints that are longer, very carefully solder them on
New fun problem: Existing standard footprint in the CAD software does not match actual part's footprint
New "fun" solution: Fuck it we'll fix it live
Tested (except the OVP) and it works. Buck converter dropped 12V to ~3.65V, and the LDO converts that to ~3.3V. The main usage is not actually for powering breadboards, but I did design it to also work with them. It's actually a module in a bigger project I'm still working on. Stay tuned for more of that.