TB6600 Stepper Motor Driver

SKU: 0774


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TB6600 Stepper Motor Driver Controller 4A is an easy-to-use professional Arduino stepper motor driver, which can control a two-phase stepper motor. It is compatible with Arduino and other microcontrollers that can output a 5V digital pulse signal. Jumper wires are used to connect the stepper motor to the Arduino.

TB6600 Arduino stepper motor driver has a wide range of power inputs and a 9~42VDC power supply. It is able to output a 4A peak current, which is enough for most of the stepper motors. The stepper driver supports speed and direction control.

You can set its micro-step and output current with a 6 DIP switch. There are 7 kinds of micro-steps (1, 2 / A, 2 / B, 4, 8, 16, 32) and 8 kinds of current control (0.5A, 1A, 1.5A, 2A, 2.5A, 2.8A, 3.0A, 3.5A) in all. And all signal terminals adopt high-speed optocoupler isolation, enhancing its anti-high-frequency interference ability. As a professional device, it is able to drive 57, 42-type two-phase, four-phase, hybrid stepper motors.

TB6600 Stepper Motor Driver Controller 4A 9~42V TTL 16 Micro-Step CNC 1 Axis Upgraded Version of the 42/57/86 Stepper Motor segment increased to 32 segments, suitable for high subdivision applications. Suitable for step motor:57, 42, 86 Type 4 phase 2 phase (4 line 6 line 8).

 Control signal connections:

  •    PUL +: positive pulse signal input.
  •    PUL-: pulse signal input negative.
  •    DIR +: the motor is, reverse the positive control.
  •    DIR-: the motor is, reverse the negative control.
  •    ENA +: positive control motor off.
  •    ENA-: motor off control of the negative.

 Motor winding connection:

  • A+ : A + phase motor winding connection.
  • A- : Connect the motor windings A- phase.
  • B+ : B + phase motor winding connection.
  • B- : B- phase motor winding connection.

 Supply voltage connection:

  •         VCC: positive power supply terminal “+”
  •         GND: negative power supply terminal “-“


  • Bipolar constant current H bridge drive
  • This has eight different types of output current available.
  • This has six different subdivision modes are available.
  • High-speed photoelectric isolation of the input signal
  • Offline storage function.
  • The semi-enclosed casing is capable of adapting to a more demanding environment.
  • Provide a half-automatic current lock function to save energy.


  • 1 x TB6600 Stepper Motor Driver


Input Supply Voltage (VDC)

9 ~ 42

Supply Current (A)

0 to 5

Max. Output Current (Amp)

3.3 to 24

Control Signal

3.3 to 24

Max Power Output (W)


Micro Step

1, 2A, 2B, 8, 16, 32

Operating Temperature (°C)

-10 to 50

Dimensions (mm)

100 x 70 x 40

Weight (gm)


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