Hello friends in this post I have made a custom PCB for the GRBL CNC Shield + Nema 23 Stepper Motor + TB6600. So you’ll tell what is new in that right ? so the new thing is that this CNC GRBL shield ...

I was looking for ESP32 devkits for my ESP32_CNC_SHIELD and found a 30 pin version. I made it so big because i needed space for the traces, as i sometimes loose some accurancy milling it out. If it ...