Thingiverse
Sound Effect Button
by Vandeyr
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Youtube Video with demo and assembly: https://www.youtube.com/shorts/fGJMsBuuvgI
Send the PCB files (in the zip folder) to a Fab (like JLCPCB or PCBWay). Use an DFPlayer Mini for the MP3 Player, an AMS1117 5.0 for the voltage regulator, a standard pushbutton, and a 5mm slider switch (5mm tall switch, 15mm hole spacing, 3x3 mm wide, 3,2mm travel). Only put 1 .mp3 file on the SD card.
Print files are for an old printer with poor tolerences, so you might want to scale up the "inner" parts if they fit loosely.
Send the PCB files (in the zip folder) to a Fab (like JLCPCB or PCBWay). Use an DFPlayer Mini for the MP3 Player, an AMS1117 5.0 for the voltage regulator, a standard pushbutton, and a 5mm slider switch (5mm tall switch, 15mm hole spacing, 3x3 mm wide, 3,2mm travel). Only put 1 .mp3 file on the SD card.
Print files are for an old printer with poor tolerences, so you might want to scale up the "inner" parts if they fit loosely.
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