minimic - a mini cell phone microphone with case

thingiverse

Hi,\r\n\r\nThis is a small electret mic housed in a compact case. The mic can be used with any cell phone.\r\n\r\nI used this electret cell: https://www.reichelt.de/mikrofonkapsel-loetanschluss-emy-625n-p145849.html\r\nYou can use other cells as well, please take a look at the drawings for the required size.\r\n\r\nThe schematics are simple, but assembling the mic can be a test of your patience.\r\nI installed the jack first (just push it in), cut the cables as short as possible, added the resistor and the mic cell, and then pushed the cell in.\r\nThis is why I recommend using PETG for the case: adjusting the inner diameters is easier than with PLA.\r\n\r\nThe hinges of the protective case print in place. Use your preferred settings for fine prints.\r\n\r\nI took the plugs from an extension cable from our local 1€-store (tedi). I couldn't find any picture or link, so I will take a picture next time I go there (Christmas is coming soon!)\r\nThe plugs might be a bit more difficult to find, but I can adjust the case diameter if needed. Just let me know.\r\n\r\nPrinting:\r\nI recommend using PETG for the actual mic case (the black one) and PLA for the protective case.\r\n\r\nHave fun!\r\n\r\nhttps://youtu.be/4PnW7TgzdlQ