Part 1 is here.
Part 2 is here.
Part 3 is here.

So my v2.0 boards were a complete dud.  Turns out some how I messed up the design and ended up wiring up the connector to the wiring harness backwards so nothing works.  Wasn’t a complete disaster- I was going to have to do another revision of the board either way, but it does slow things down. Continue reading →

Part 1 is here.
Part 2 is here.

So I got the v2.0 boards back today from OSH Park and they looked really good:

Front side of the v2.0 PCB

Back side of the v2.0 PCB

Part 1 is here.

So I got the first boards back from OSH Park:

Continue reading →