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We are Stanford college students designing toys for children with autism, and we need help optimizing our audio circuit design!
We are designing a puppet that has multiple attachable faces. When attaching each face, the circuit completes and plays a different sound.
*How does the circuit work?*
Currently we have the battery in the main body, and a sound board and speaker in each face. The faces attach to the body by conductive magnets completing the circuit and playing the file in the sound board.
*What we need help with?*
We would like to consolidate the circuit into something like a "greeting card circuitry": inexpensive, efficient, and more compact.
We are currently using these components in the circuit.
- SeeedStudio SEN71254P Grove - Sound Recorder
- Speakers Ferrite 0.8W 85±3dBA 8±15%Ohm Round Solder Pad
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