4pcs TMC2100 stepmotor driver（free shipping by air parcel）

ame : 4pcs*MKS TMC2100 stepper motor driver /SilentStepStick

The  calculation method  of driver current:i=Vref*1.9/2.5

Default Vref is 0.65v, Default Current is 0.5a max current is 1A.

More info,Please visit our Github.

github.com/makerbase-mks/MKS-TMC2100

Notice: We improved the performance and repaced with black clolor.

Product includes :

1. 4pcs * MKS TMC2100

2. Offer heat sink for free .