Based on the electronics I built from Arduino UNO, CNC Shield and breadboard, I designed one, with some changes:
- Added a few additional connector, to allow me to use it for different purposes
- Changed the stepper motor controller from DRV8825 to Bigtreetech TMC2209 module. Added the possibility of the UART control
The Schematic design:
The PCB Design:
And the 3D view:
I have a few additional board to design. So I'll order my designs together, to reduce the shipping cost.
