A configurable control panel system (10) for an agricultural machine, the system comprising: one or more pre-coded pushbuttons (1), each push button having a code mechanism adapted to carry a specific code representing a dedicated function for the push button; a control panel (5) provided with one or more sockets (7) adapted to receive and detachably attach any one of said pre-coded push buttons (1), each socket having a decoding mechanism adapted to generate a code specific control signal based on the code carried by the pre-coded push button when the push button is actuated.

An operator for controlling electrically adjustable furniture includes a housing and an actuation panel movably supported in the housing to form a cover body. A circuit board is provided in the housing, and a main control unit for detecting an actuation signal is provided on the circuit board. A first switch for generating a first actuation signal and a second switch for generating a second actuation signal are provided between the actuation panel and the main control unit, and a third switch for generating a third actuation signal is provided between a bottom wall of the housing and the main control unit. The main control unit issues a first command when simultaneously detecting the first actuation signal and the second actuation signal, and the main control unit issues a second command when simultaneously detecting the first actuation signal, the second actuation signal, and the third actuation signal.

A system may include a plurality of actively-driven inductive sensors and a plurality of control circuits, each control circuit of the plurality of control circuits configured to control operation of a respective set of the actively-driven inductive sensors, each control circuit of the plurality of control circuits communicatively coupled to the other control circuits via a connection configured to distribute synchronization information among the plurality of control circuits. Each of the plurality of control circuits may further be configured to configure a schedule for controlling time-division multiplexed operation of its respective set of actively-driven inductive sensors and control time-division multiplexed operation of its respective set of actively-driven inductive sensors based on the schedule and the synchronization information in order to minimize interference among the plurality of actively-driven inductive sensors.

An inductive sensor which includes one or more inductive coils and an inductance to digital converter. The output of the inductive sensor may be used to replace the functions of a switch and a potentiometer to initiate and control various outputs in welding-type systems and applications.

A system may include a plurality of actively-driven inductive sensors and a plurality of control circuits, each control circuit of the plurality of control circuits configured to control operation of a respective set of the actively-driven inductive sensors, each control circuit of the plurality of control circuits communicatively coupled to the other control circuits via a connection configured to distribute synchronization information among the plurality of control circuits. Each of the plurality of control circuits may further be configured to configure a schedule for controlling time-division multiplexed operation of its respective set of actively-driven inductive sensors and control time-division multiplexed operation of its respective set of actively-driven inductive sensors based on the schedule and the synchronization information in order to minimize interference among the plurality of actively-driven inductive sensors.

A customizable gesture controller is disclosed for retro-fitting and forward-fitting into existing spaces or structures. One embodiment of the controller comprises a controller board configured to host software; a response layer comprising a plurality of sections arranged sequentially, each of the plurality of sections comprising: one or more center LEDs; one or more runway LEDs; and one or more touch sensors; and an overlay comprising: a glass overlay layer; and a graphic overlay layer comprising a plurality of button icons corresponding to the plurality of sections. The response layer further comprises one or more marks positioned at boundaries between each of the plurality of sections, the one or more marks being configured to identify locations at which to adjust lengths of the response layer using an application of force.

A customizable gesture controller is disclosed for retro-fitting and forward-fitting into existing spaces or structures. One embodiment of the controller comprises a controller board configured to host software; a response layer comprising a plurality of sections arranged sequentially, each of the plurality of sections comprising: one or more center LEDs; one or more runway LEDs; and one or more touch sensors; and an overlay comprising: a glass overlay layer; and a graphic overlay layer comprising a plurality of button icons corresponding to the plurality of sections. The response layer further comprises one or more marks positioned at boundaries between each of the plurality of sections, the one or more marks being configured to identify locations at which to adjust lengths of the response layer using an application of force.

A customizable gesture controller is disclosed for retro-fitting and forward-fitting into existing spaces or structures. One embodiment of the controller comprises a controller board configured to host software; a response layer comprising a plurality of sections arranged sequentially, each of the plurality of sections comprising: one or more center LEDs; one or more runway LEDs; and one or more touch sensors; and an overlay comprising: a glass overlay layer; and a graphic overlay layer comprising a plurality of button icons corresponding to the plurality of sections. The response layer further comprises one or more marks positioned at boundaries between each of the plurality of sections, the one or more marks being configured to identify locations at which to adjust lengths of the response layer using an application of force.

Multi-function wall switches are described. A wall switch can include a master assembly and daisy-chained slave assemblies. The master assembly can include more components than the slave assemblies to implement more functionality in a single assembly.