SilentStepStick

The Silent-Step-Stick is a Stepper Motor Driver Board for 2-Phase Motors based on a Trinamic TMC 2100, Trinamic TMC 2130 or Trinamic TMC 2208.

Features

  • Hardware compatible with StepStick and Pololu A4988 Stepper Driver
  • Trinamic stepper motor driver (chopper drive / constant current drive)
  • Components on bottom PCB side for better heat emission
  • Automatic standby current reduction
  • microPlyer - microstep interpolator for increased smoothness of microstepping
  • stealthChop - for quiet operation and smooth motion
  • spreadCycle - highly dynamic motor control chopper
  • Extra features of TMC2130:
    • SPI configuration interface (up to 4MHz)
    • up to 256 native microsteps (without interpolation)
    • coolStep - current control for energy savings
    • stallGuard2 - sensorless motor load detection
    • dcStep - load dependent speed control
    • Automatic stealthChop and spreadCycle switchover depending on velocity
  • Extra features of TMC2208:
    • UART configuration interface (9600…500k Baud)
    • up to 256 native microsteps (without interpolation)
    • stealthChop2 - faster motor acceleration/deceleration than stealthChop
    • Automatic stealthChop and spreadCycle switchover depending on velocity

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