The u-remote I/O system is designed for control of small motors with current requirements of 0.5 to 2 A. It also can be used for valve flap control. The switching frequencies are adjustable up to 40 kHz, and the push/pull output levels can be used for motor activation, for example, to change rotation direction. The system offers a modular design, interchangeable electronics and a removable plug-in terminal strip. The module electronics supply the connected actuators from the output current path (UOUT).