Velleman K8097 4-Channel USB Stepper Motor Card

Features

This stepper motor card is capable of driving four independent stepper motors and is suited for bipolar motors. The current can be adjusted for each motor through a trimmer, and one open collector output can be switched via USB. Using the USB connection, you can control the motors through your computer as well as write your own software in a Dynamic Link Library. View under "Downloads" tab. This unit works with a variety of positioning applications such as plotters, printers, valves, automation systems, etc. The K8097 allows you to simultaneously check the status of the dry-inputs as the motor turns. The board is overcurrent protected has an on-board switch mode supply. Includes board/wire connections. The card comes as a kit and must be assembled.