TMC2209 Stepper Motor Driver Module, 4.7528 V, 1.2 A RMS, 1/256 Microstepping, with Heatsink

SC2 Silent Drive With Smooth Motion TMC2209 V 1.3 stepper motor driver; SC2 silent technology combined with precise current control reduces vibration and audible noise; supports stable motor rotation at low and high speeds; improves motion smoothness for desktop 3D printers and precision motion projects; HighPrecision 256 Microstep Resolution Supports up to 1/256 microstepping resolution; generates fine sinusoidal current waveforms; improves positioning accuracy and layer consistency; helps achieve cleaner surfaces and smoother direction changes during detailed printing tasks; Enhanced Current Output Capability Continuous phase current up to 1.2 A RMS with peak current up to 2.8 A; improved drive strength compared to earlier driver generations; maintains reliable torque without missed steps; suitable for demanding printer axis movement; CoolStep And Stall Detection Functions SpreadCycle current control with CoolStep dynamically adjusts motor current based on load; reduces unnecessary power use while maintaining torque; integrated stall detection provides motion feedback; helps protect mechanics during tuning and setup; Flexible Interface And Thermal Design Supports STEP and DIR standalone control or UART configuration; logic voltage compatible with 3.3 V and 5 V controllers; includes heatsink and red pin headers; compatible with for Arduinobased printer control boards, active airflow recommended for higher loads