In testing, it turns out v5r1 was just barely too small, requiring sanding of the drivers and blackpill to properly fit!
This revision rectifies that, slightly widening the board by 0.75mm to allow for slightly more clearance between the MCU slot and stepper driver slots!
The mounting pattern between v5r1 & v5r2 remains the same, alongside the configs.
ALSO IN THIS UPDATE;
- MCU STM32 Config updated to properly address the STM32 pins
- Readme updated with a new source on LCSC for fuseholders, and an updated total BoM cost.
Gallery
