The integrated stepper motor, controller, encoder and microstep driver has a RS-485/USB 2.0 communication. It makes use of USB 2.0 and RS-485 for communication at 9600 - 115K bps. It boasts of Digital IO communication and an interface that is very easy to use. Its control system is a stand alone one which has a programming language like BASIC. It has the input voltage of 12 to 48 VDC and the current setting of 100mA to 3A. It has a 1000-line incremental encoder (4000 counts/rev with 4x quadrature decoding).