driver
======

aki's schematic notes:
* power flag direction in top of schematic
* better sectioning, less snaky wires
* power input is hard to find
* overlapping text around C1
* spacing of power flags at decoupling capacitors
* spacing of 12V power flag at mosfet driver
* power flag on DC in net
* LED array is upside down
* LED resistors don't have visible values
* Weird routing at the optoisolators

