* Toshiba TB6560AHQ chip – High power, maximum 3.5A drive current chipset !
* 1-1/16 microstep setting – Higher accuracy and smoother operation than standard 1, 1/2 step!
* Adjustable drive current settings for each axis – 25%,50%,75%,100% of full current can be set for different stepper motors
* Overload, over-current and over-temperature safety – Full protection for your computer and peripheral equipment !
* On board current switching – Power output can be set according to specific user requirement !
* Full closed-type optical isolation to protect the user’s computer and equipment