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1 Results for "《 예약문의 OIO↗8489↗8306》강남가라오케‰강남가라오케opening가라오케가라오케사이즈가라오케사이즈younger 청담가라오케ⓑ ↙가라오케추천copyright"
SoundBeacon
Project
by
Patrick Van Oosterwijck
Audio BLE beacon that can be activated by the blind to find exact locations of doorways, bus stops, crosswalks, etc.
10
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