i came up with a design that i wanted to use before i began the project thats based off of bleach - so i began with that in mind.

i then looked at the hackpad website for all approved parts in the hackpad kit and placed in all of the components that i wanted in my schematic.

the schematic was easy enough to create as the pinouts for all the components are either widely available or on the hackpad website :)

after that, placed all the things i wanted down in the pcb editor roughly where i wanted to, tweaked a bit, routed traces and voila - bare pcb before i add any art to it!