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1 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸ヒ 《〈 문의 OIO↗5793↗7458 》〉 ㎛beforehandム셔츠룸후기셔츠룸후기╇pen 선릉셔츠룸셔츠룸가격 셔츠룸‰강남셔츠룸㉦nestㅳ"
ATtiny85 based Lithium-Ion Battery Power Bank
Project
by
Jeff Wahaus
This circuit allows the use of a 3.7V Lithium-Ion battery cell, such as the popular 18650 cells, to power or charge 5.0V devices
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