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1 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗레깅스룸연장ĸmarquis레깅스컨셉룸ぁ레깅스룸셔츠룸차이fourth 레깅스컨셉룸⊂레깅스컨셉㈏레깅스컨셉づ③레깅스컨셉룸seat"
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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