Youmile 6 pcs TMC2209 V1.3 Stepper Motor Driver module 2.8A Peak Driver with Heat Sink screwdriver for SKR 3/SKR 2/Octopus V1.1/SKR V1.4 Turbo/SKR V1.3 3D Printer Motherboards

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  • What it does TMC2209 is an ultra-silent motor driver IC for two-phase stepper motors.Its continuous drive current is 2A and peak current is 2.8A.Compared with TMC2208, the driving current of this IC is not only improved by 0.6A-0.8A,but also this IC increases the function of locked-motor test.
  • Excellent Compatibility It is compatible with popular 3D printer motherboards, such as BTT SKR 2, SKR 3, SKR 3 EZ, OctopusV1.1, SKR V1.4 Turbo, GEN L V2.0, Anycubic I3 Mega motherboards.
  • Better thermal performance The TMC2209 V1.3 stepper motor driver generates lower heat, which can reduce 30% heat than other stepper motor drivers even if it works for a long time.And it has larger cooling area to lower the temperature.
  • 256 Microsteps The Flexible microPlyer interpolation unit can provide 256 microsteps.Stallguard4locked-motor test can provide an abnormal signal when the motor rotates abnormally.CoolStep current dynamic control can save 75% energy.
  • Modes The TMC2209 V1.3 UART stepper motors support UART, STEP DIR Mode, except that you need to modify the firmware for the mode you use.

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