Project
# | Title | Team Members | TA | Documents | Sponsor |
---|---|---|---|---|---|
7 | Bluetooth Stereo Network Most Marketable Award |
Jeffrey Wheeler Jerry Sun Rishi Ratan |
design_document0.pdf final_paper0.pdf presentation0.pdf proposal0.pdf |
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Our group designed and built a stereo network that streams audio from a Bluetooth-enabled device and automatically handles playback from the speakers closest to the user. The system is comprised of a hub, to which the user's device connects to, and speaker adapters, which enable any speaker with a 3.5mm audio jack to interface wirelessly to our hub. Each unit consists of a Bluetooth chip and a microcontroller. The hub broadcasts audio to the speaker adapter, which is constantly sending back signal strength data about the user's audio device. Each of our components is powered by a lithium-ion battery and charged over USB. With our Bluetooth stereo network, a user can enjoy his/her music uninterrupted from the living room to the bedroom without having to worry about connecting or muting any speakers. |