2Phase Stepper Motor Drivers

MR series digital stepper motor driver is highly cost-effective with
resolution based on the ARM chips.


● Advanced current control.

● Microstep Emulation.

● Economical.

● Anti-Resonance.

● Multiple motor parameters selection.

IRELIA series digital stepper motor driver is highly cost-effective with the resolution based on the ARM chips. It can drive the full range of Nema11-51 two-phase stepper motors. It can generate optimal control parameters for different motors, maximize the performance of the motor, and make the motor run smoothly, with low noise and low heat.


  1. The working voltage range covers 24VDC~80VDC, 60VAC~220VAC;
  2.  The working current range is 0.1A~11.7A (peak current);
  3.  Support pulse/direction or double pulse control mode, and can receive differential and single-ended signal commands;
  4. Using the ARM4 core high-frequency controller, excellent characteristics
  5.  Suitable for two-phase stepper motors of various sizes from 28 to 130
  6. The product series covers a variety of AC and DC operating voltage ranges
  7. Excellent high-speed characteristics, high torque, low speed and low vibration, ultra-quiet
  8. Self-detection, over-current, over-voltage, under-voltage protection, motor parameter adaptation


ICAN stepper motor is widely used in engraving machines3D printers, CNC machine tools, medical equipment, electronic processing equipment, automated production lines, and other automated equipment.


Electrical Parameters
Standard Capacity 5.2Ah
Standard Voltage 3.7V
Battery Resistance (whole pack) ≤100mΩ
Max. Charge Current 3A
Max. Charge Voltage 4.2±0.05V
Max. Discharge Current 3A
Off Discharge Voltage 2.75V
Cycle Life (500 Times) >4.16Ah
Charging Method CC-CV
Size 68*38*20(mm)±0.5
Weight 95g±0.5
Operating Temperature -20~45℃
Storage Temperature -20~35℃
Protection Circuit
Protection Circuit Board equipped
Over Charge Protection 4.25±0.025V / 0.5S-1.5S
Over Discharge Protection 2.50±0.062V / 10mS—150mS
Exterior short circuit Cut load / 200-500us
Output Connector
Charge / Discharge Connector Available
Suitable for industrial and medical devices, etc

Recommended Accessories

Type Model
Standard battery charger for optimized charging process.

DC5.5#2.1 With wall socket


Lithium Battery Charger

4.2V  /  1A