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1 Results for "∇ 최저가 Ò1Ò《⑤⑦93》74⑸⑻ ∇강남아테나さ¾edinburgh강남아테나κ강남아테나아테나주대ㅂР셔츠룸아테나helen 강남아테나*강남아테나⒦₃vexed"
Puff-Suck interface for fast text input
Project
by
Ana
A tube connected to a bipolar pressure switch drives an Arduino which translates puffing and sucking into Morse code and then into text.
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