I did measure the Vref fort the A4988 made by Geeetech. The Vref must be within 0.8V-1.2V. In my case the Vref was 0.9V on all 4 stepper controllers. I did raise the voltage to 1V and try to print...
Type: Posts; User: organotis
I did measure the Vref fort the A4988 made by Geeetech. The Vref must be within 0.8V-1.2V. In my case the Vref was 0.9V on all 4 stepper controllers. I did raise the voltage to 1V and try to print...
Before 2 years when I bought this printer after assembly and first calibration I measured with multimeter what is the actual voltage on those stepper motor controllers and find out what the voltage...
What extruder and bed temperature are you printing at?
I am using MK8 extruder.Material I am currently using is Esun PLA. Bed temperature is set to 60C. Nozzle temperature is at 228C on first layer...
Geeetech prusa i3 pro B quality issues
Hello,
I have a prusa i3 pro b from geeetech. I have some quality problems with it. You can have a look on the below pictures and let me know what do you think it is the problem:...