Hi There!
I'm a beginner on 3D printer and I'm building a dual nozzle printer based on RAMPS 1.4.
Now I have connected my extruder 2 to D9 but it is not heating.
The power supply is 12v 5A and 12v 12.5A. The printbed heater works properly.
Hope someone can help me with this. Thanks a lot !
I'm a beginner on 3D printer and I'm building a dual nozzle printer based on RAMPS 1.4.
Now I have connected my extruder 2 to D9 but it is not heating.
The power supply is 12v 5A and 12v 12.5A. The printbed heater works properly.
Hope someone can help me with this. Thanks a lot !