Stepper Motor Driver - Single Axis (Peak 4.5A) TB6600

  • Was  RM58.00 
  • RM30.00

  • Product Code: TB6600 4.5A
  • Availability: In Stock


  • Very easy to use, all instructions are marked on the board
  • Large heat sink to ensure good heat dissipation
  • Input signal high-speed optocoupler isolation, guarantee not losing steps
  • Automatic drop to 1/2 current with no step Input
  • Semi-flow mode adjustable, semi-flow current adjustable, not the general design on the market, with a variety of semi-flow model and semi-flow current setting function
  • Attenuation model adjusted for all the motors can be locked when no noise
  • 6N137 high-speed OptoCoupler to ensure a high speed without step out
  • Toshiba TB6600HG chip to prevent low-voltage shutdown, overheating and over current protection circuit to ensure optimal performance.
  • Support 42, 57 and 86 series stepper motor within 4.2A
  • Full bridge driver the two-phase / four-phase / four-wire / six-wire stepper motor.
  • Drive not greater than 4.5A stepper motor



  • Working voltage: DC 10V - 45V (Recommend Switching Power Supply DC32V)
  • Rated output current: ±4.5A
  • Excitation Mode: synchronizing, half step, 1/4 step, 1/8 step, 1/16 step, a maximum of 16 segments.
  • Diemention: 50 x 82 x 35 ( MM)



Connect TB6560 1-Axis to Arduino  (hobbycomponents)

* Recommend to use a 10k potentiometer.

The HCMotor library required for the above sketches can be downloaded from our support forum here:

Arduino sketch

/* Include the library */
#include "HCMotor.h"
/* Pins used to drive the motors */
#define DIR_PIN 8 //Connect to drive modules 'direction' input.
#define CLK_PIN 9 //Connect to drive modules 'step' or 'CLK' input.
/* Set the analogue pin the potentiometer will be connected to. */
#define POT_PIN A0
/* Set a dead area at the centre of the pot where it crosses from forward to reverse */
#define DEADZONE 20 
/* The analogue pin will return values between 0 and 1024 so divide this up between forward and reverse */
#define POT_REV_MIN 0
#define POT_REV_MAX (512 - DEADZONE)
#define POT_FWD_MIN (512 + DEADZONE)
#define POT_FWD_MAX 1024
/* Create an instance of the library */
HCMotor HCMotor;

void setup(){
  /* Initialise the library */
  /* Attach motor 0 to digital pins 8 & 9. The first parameter specifies the 
     motor number, the second is the motor type, and the third and forth are the 
     digital pins that will control the motor */
  HCMotor.attach(0, STEPPER, CLK_PIN, DIR_PIN);
  /* Set the number of steps to continuous so the the motor is always turning whilst 
     not int he dead zone*/
void loop(){
  int Speed, Pot;
  /* Read the analogue pin to determine the position of the pot. */
  Pot = analogRead(POT_PIN);
  /* Is the pot in the reverse position ? */
  if (Pot >= POT_REV_MIN && Pot <= POT_REV_MAX)
    HCMotor.Direction(0, REVERSE);
    Speed = map(Pot, POT_REV_MIN, POT_REV_MAX, 10, 1024);
  /* Is the pot in the forward position ? */
  else if (Pot >= POT_FWD_MIN && Pot <= POT_FWD_MAX)
    HCMotor.Direction(0, FORWARD);
    Speed = map(Pot, POT_FWD_MIN, POT_FWD_MAX, 1024, 10);

  /* Is the pot in the dead zone ? */
    Speed = 0;
  /* Set the duty cycle of the clock signal in 100uS increments */
  HCMotor.DutyCycle(0, Speed);


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