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1 Results for "『 모든문의 OIO=5793=7458 』 선릉셔츠룸ㆌ ∩anyway≒강남셔츠룸강남셔츠룸∧warmly 강남셔츠룸셔츠룸사이즈 셔츠룸터치の셔츠룸테란мhearingキ"
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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