PCB for https://github.com/robomechs/6-AXIS-USBCNC-GRBL project
have 3 mosfets (spindel/fan1/fan2), placeholders for drivers on X,Y,Z and pins for x-y-z min / uart rx-tx / hold / start / probe
Designed in DipTrace
_diy for custom make
_g2g have GGEasy project for custom
_pcb_2side_gerber.zip for order
_LR7843 and PC817 optoswitch (https://github.com/whoim2/stm32-bluepill-grbl-pcb/raw/main/photo5352605724695441770.jpg)
