The DS series small volume two-phase open-loop stepper driver is the MINI version of the standard product, which is a newly launched two-phase digital stepper driver with serial port debugging function by Gree Company. It adopts the latest 32-bit DSP control technology and integrates the MODBUS-RTU standard protocol specification. Users can set multiple parameters such as subdivision and working mode within 200-40000 through the upper computer debugging software.

The DS series, like standard products, adopts a servo like control principle, integrating vector control technology, built-in micro segmentation technology, and adaptive filtering technology, greatly optimizing the performance of stepper motors. It runs smoothly at low, medium, and high speeds with low noise. The precise and smooth pure sine current vector control technology effectively reduces motor heating.