Introducing 4 axis stepper controller module SCE2

Post stamp-sized 4 axis stepper motor controller system on module SCE2-M is designed to save space and speed up motion controller integration time for custom products. When paired with industry-standard open-source motion controller firmware it can be controller by g-code and drive whole small CNC machine without external components. SCE2 is second Kurokesu motion module and stands for Stepper Controller (Model E, mk2)


  • Motor count: 4 (linear interpolation and ramp support)
  • Motor type: Bipolar stepper
  • Vin: 4.5-11V
  • Max current per motor: 1.2A (driver current can be adjusted individually in software)
  • GPIO count: 15 (In/Out/PWM/ADC/…)
  • Software: GRBL
  • Module dimensions [mm]: 17.5*27.5
  • Motor driver: TMC2300
  • Controller: STM32F103

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