DIY Pen/Laser Engraver ESP32 Controller – Electronics-Lab
Buildlog.Net Blog published a new project. It’s an ESP32 Controller board used to control X/Y and Z axis of Pen or Laser engraving machines. I have done several pen and laser machines lately, so I decided to create a custom PCB for Grbl_ESP32 for these
![](https://sp-ao.shortpixel.ai/client/to_webp,q_lossless,ret_img,w_530,h_381/https://everythingesp.com/wp-content/uploads/2019/03/KFPy8bzs47cT-tzBjnAZ1Z2QhPIrfuzKRTZbsc7MEtN9N3R-Ag.jpg)