Power and motion Controllers, in particular electric motor and generator controllers, flight controllers for manned and unmanned aerial vehicles, controllers for robotic motion, self-balancing controllers and electronic speed controllers; Power and motion controller for electronic door openers; electric motor controllers for elevators, escalators and conveyors; radio and optical signal receivers, transmitters and transceiver for device communication, control and data transfer; navigation and positioning devices, in particular global navigation satellite system (GNSS) receivers, transmitters, transceiver and navigation and positioning devices; Gimbals, namely, stabilizers particularly for camera stabilization and stabilization of scientific- and measurement equipment, and stabilization of projection equipment and weapon equipment; GPS devices for navigation and control devices, namely, for stabilization, in particular autonomous navigation and flight stabilization; battery management systems, comprising field-effect transistors, electronic circuits, micro controllers, micro processors and heat radiators for monitoring and regulating the charging and discharging process of a battery assembly; electric power converter; power inverter; software, in particular for the above mentioned goods, namely, software for the operation of power and motion controllers for electric motors, generators and actuators; software for the operation of global navigation satellite system (GNSS) based navigation devices and software for the operation of autonomous navigation and stabilization devices; software for the operation of battery management systems, regulating the charging and discharging process of battery assemblies; software for the operation of power converters and inverters; software for the operation of door openers, elevators, escalators and conveyors; Software for the operation of robotic devices, capable of carrying out a complex series of actions automatically; software for the operation of stabilizers for equipment, such as cameras, measurement systems, projection systems and weapon systems