身近なものを使ったマルチメーターの作り方

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How to build a continuity tester from common everyday items, Final: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Final

Complete Continuity Tester. Function was tested and this was a success. Now every time you check for continuity you will hear some Minions singing a happy song :-)

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