@tpra said in Best way to use an Arduino as an input ?:
And about displaying a custom value into DWC ?
I am using the standby temp fields by setting them up using gcode. In the example below, my print has 0 hours and 5 minutes to complete (based on slicer's estimation).
0b5fdb09-cb4a-426f-a2f6-ba405c14723c-image.png
Another option you have is to use gcode to print messages and watch them in the console.