grbl Boosterpack & stepstick adapter

By | 28. December 2015

To put a bit more pressure behind my porting attempts, i designed two PCBs:

  • a grbl Boosterpack
  • an adapter for DRV8825 adapter stepsticks providing overvoltage protection

 

And 10 days later (5at production, rest shipping) i got the boards:

IMG_20151213_123427929_HDR

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