How to readout current PID values on Ender 3
Run
example.txt
M503which will show all EEPROM configuration values, among them these lines:
example.txt
M301 P29.34 I3.58 D60.08
M304 P427.57 I84.18 D542.91Note that the M301 line represents the Hotend PID values whereas M304 represent the Bed PID values.
Check out similar posts by category:
3D Printing
If this post helped you, please consider buying me a coffee or donating via PayPal to support research & publishing of new posts on TechOverflow