Polar sand table - Arduino

[jeffeb3]

Have you seen the board Mike is cooking up?

GRBL and TFT screens (and some WiFi too)

OK…got a bit further, I have got a ESP32 Devkit V1 (DOIT) running now on my cantilever laser board. [IMG_20210213_204139] I can connect to it over wifi fine but I am still awaiting a tf card holder so I cannot check the file upload option just yet but I can control the board from GRBL_WEBUI in my browser. Jogging works fine, as does the command line but I can’t seem to get the override panel to work. I also have a MKS TFT24 connected to the ESP32 and can issue commands from there ok except th…