My Cheapo Chineese 3020t mini CNC Build (more like improvements) leanring all the way

[ravihotwok]

this is what I have mate

https://planet-cnc.com/product/mk34-...e-accessories/

[Zeeflyboy]

looks like these are the drivers https://planet-cnc.com/product/motordriver-2-5a-32/


says current selectable.... i would say there is a good chance the current is set too low.

[ravihotwok]

hmm, sounds interesting mate. Is this a variable that is changed via the software or manually on the control board?

Cheers

[Zeeflyboy]

i would guess a jumper or pot on the board.

[Zeeflyboy]

looking at the pics, you have a little dip switch to choose the micro stepping setting, so chances are the red jumper is your amperage setting.

edit - infact I think i can make out "Imax" next to the jumper in one pic, so thats almost certainly the puppy. Check what it is set to.

[ravihotwok]

I will go and have a look at my pics now matey

[Zeeflyboy]

Looks like your motors are 2.0A from a quick google (you may want to verify that yourself) so thats the setting you'd want on the drivers

[ravihotwok]

right I understand exactly what you mean, the 4 little boards are the drivers, and there is a jumper on the 2 pins the other side to the 2 pins labelled imax