MKS TMC2209 2209 Stepper Motor Driver StepStick 3d printer parts 2.5A UART ultra silent

MKS TMC2209 driver overview:

Tmc2209 have all function of tmc2208,can completely replace tmc2208.At the same time,tmc2209 have betterheat dissipation,support bigger current,support sensorless-homing function.

Features:

1. ultra quiet

2.Large heat sink,good heat dissipation3. Support sensorless-homing function.

4.Support uart mode by set jumper caps instead of welding on mks gen_J V2.0,skr1.3/1.4,mks sgen.J.

Parameter:

1. Default current:1.25a2.Max current:2.5a

3.Logic voltage:3.3v/5v4.Input voltage:5.5v-28v5. Microstep:up to 1/2566.Mode:dir/step,uart