Paragraph Number

110

Those of skill in the art appreciate that the input circuit 310 and/or output circuit 320 can have different configurations in different embodiments. Examples of input devices that the input circuit 310 may include are one or more buttons 410, one or more switches 420, one or more arrow buttons 430, a keypad 440, a keyboard 450, and the like. Examples of output devices that the output circuit 320 may include are one or more displays 460, one or more speakers 470, one or more lights 480, one or more haptic feedback devices 490, and the like.

Added by DJM 1 2022