Modular USB Input Device with Programmable Actions and LED Feedback

Abstract

A modular USB-connected push-button device featuring a tactile button protected by a hinged or removable transparent lid with an integrated handle is disclosed. The device includes one or more sensors, such as Hall-effect, optical, or mechanical types, configured to detect the lid's open or closed position. RGB LEDs surround the button and enclosure frame, diffused through a translucent housing for enhanced visual feedback. An onboard microcontroller manages lighting effects and communicates via a custom USB Human Interface Device (HID) protocol with companion software. This software enables users to define custom action sequences (macros) triggered by lid position changes and button interactions (press or hold), and to program dynamic LED lighting behaviors accordingly. Each device possesses a unique identifier, allowing simultaneous connection and individualized or synchronized profiles. The invention provides intentional, customizable user interaction and visual feedback, suitable for gaming, productivity workflows, and future modular enhancements.

Dependencies are inferred from the claim text.