hello i am sinan,
I have a idea guys but i am stuck with serial communication with esp32.
Here is the idea; i am gonna use esp32 to send gcode to marlin based on ramps 1.4 with arduino mega, if i can make it happen then i will use bluetooth low energy to be sent gcodes to esp32 and esp32 sends them to ramps.
i am not building 3d printer, the reason i use marlin is that it supports tmc drivers, every single detail is done except serial communication between esp32 and ramps 1.4.
is there anyone who can help me.
thanks in advance