The Wireless IR Keyboard Interface was created to allow any keyboard to become a wireless keyboard. The major goals of the project were to design an inexpensive device using the fewest components possible while limiting the amount of power consumed. A communications protocol was designed to allow multiple wireless keyboard devices to operate simultaneously in the same room. To achieve our goals and keep part cost at a minimum a microcontroller was utilized in a single board design.
Worcester Polytechnic Institute
Major Qualifying Project
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Electrical and Computer Engineering