Search found 2 matches

by dgimi
Tue Jun 18, 2019 2:43 pm
Forum: Geeetech I3 Aluminum
Topic: Voltage / current for driver A4988
Replies: 3
Views: 4751

Re: Voltage / current for driver A4988

Thank you William.

And do You know what i must have on the driver A4988 ?
Is there a formula for calculating the voltage that must be put on the driver with the small crew?

Best Regards

Ghislain
by dgimi
Mon Jun 17, 2019 8:38 pm
Forum: Geeetech I3 Aluminum
Topic: Voltage / current for driver A4988
Replies: 3
Views: 4751

Voltage / current for driver A4988

Hi,

Does anyone knows details (voltage/current) about the stepper motors used with the i3 Alu?
I want to adjust the motor current.

I am using :

- GT2560 A+ 3D printer control board
- Driver A4988.
- Stepper motor 42SHD0034 20B

Best regards

Ghislain