1.L298N as main chip.
2.Low heat,outstanding anti-interference performance.
3.High working power to 46v,large current can reach 3A MAX and continue current is 2A, power to 25w.
4.Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors.
Built-in 78M05,get power from drive power,however, when drive power over12V, please use the external 5v power as power supply.
5.Large capacity filter capacitance,afterflow protection diode, more stable and reliable.