TMC2209 V2.0 Stepper Motor Driver 2A – MKS

DESCRIPTION

TMC2209 has all functions of TMC2208, and can completely replace tmc2208. At the same time, TMC2209 has better heat dissipation, supports a bigger current, and supports a sensorless-homing function.

Features:

Ultra-quiet
A large heat sink for good heat dissipation
Support sensorless-homing function.
Support UART mode by setting jumper caps instead of welding on mks gen_l V2.0,skr1.3/1.4,mks sgen_l.
NOTES

Pay attention to the connection direction, do not reverse it.
The motor direction is opposite to that of A4988 and DRV8825, please adjust the firmware or adjust the motor wiring if you want to change A4988.
Dir/step mode used in the printer control board, please pay attention to setting the jumper cap MS1 MS2.
SPECIFICATIONS

Default current: 0.88A
Recommend current: 1.72A (at most)
Max current: 2A
Logic voltage: 3.3V/5V
Input voltage: 5.5 – 28V
Microstep: Up to 1/256
Mode:
DIR/STEP
UART