Tmc 2209 Engine Parts Stepping Driver Board

Features:

Ultra quiet
Large heat sink,good heat dissipation 
Support sensorless-homing function.
Support uart mode by set jumper caps instead of welding on mks gen_l V2.0,skr1.3/1.4,mks sgen_l.

SPECIFICATIONS:

Model Number: MKS TMC2209
Application: 3d printer,cutting plotter &  3d printer stepstick module cnc controller for Nema 17
Default current:0.88a
Recommend current:1.72a(at most)
Max current:2a
Logic voltage:3.3v/5v
Input voltage:5.5v-28v
Microstep:up to 1/256
Mode:dir/step,uart
Microstep set:
Microstep setting

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.