A revised version of Roman’s (public domain) larger power board.
These boards can either be populated (to be a power supply) or left bare (to be a passive distribution board) – in a three tier system you may, for example, populate just one of a set of three boards, and use the other two as passive distribution units.
Note, these power board will supply a considerable amount of power. If you only have a small system, the toppobrillo board is slightly more money for the pcb, but it is cheaper in component cost to build.
Both boards are very simple to build!
Bill of materials is provided here
Boards can be purchased here
- PCBs are supplied bare
- No warranty is given nor implied