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1 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗셔츠룸퍼블릭ㅖヲfist퍼블릭술집ヅ퍼블릭룸셔츠룸퍼블릭∵ ⒜셔츠룸퍼블릭counsel 퍼블릭룸в퍼블릭술집5₁element"
A 555 Timer based Turntable and PCB Shaker Circuit
Project
by
Sayantan
555 timer with a motor driver to make a rotary turntable driver and a PCB shaker to etch PCBs, in a single circuit .
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