USB Motor Controller
The Ealing USB Motor Controller is an electronic device used to control and drive up to two small DC servo motors, typically used in ultra-precision positioning systems with resolutions of less than one micron. The USB Motor Controller is easy to operate, can be connected directly to the USB port of a PC, and no additional power supply is needed. Using a USB hub is recommended, especially when more than one USB motor controller is being used. The USB Motor Controller is also available as an OEM product.