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New to Raspberry Pi, looking for advice on a project.
  • Sorry, I accidentally deleted my thread. I found a dataaheet which suggests it would need a microcontroller passing data using SPI, this would end up requiring code. It just sounds like you need a stand alone mp3 decoder with a trigger, like ones in cards. The search continues....

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    New to Raspberry Pi, looking for advice on a project.
  • Here is a board which takes 5v and records and plays back audio. No code required.

    https://www.jaycar.com.au/arduino-compatible-mp3-recording-module/p/XC4516

    It's pretty small and should only require an SD card, speaker and power.

    Their cheap as well

    Would it work for you?

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    New to Raspberry Pi, looking for advice on a project.
  • Hey there, happy to make some suggestion. Just need to know more about where this will be installed.

    Power Will the switch be switching the power or will it be a play switch? What voltage is available in the space the switch will be installed in?

    Space How much space will you have behind the switch when it is mounted OR do you intend to have the playback device somewhere else? Will a PC speaker fit or do you want something more serious?

    Budget What's your budget?

    Time How long have you got before this needs to be finished?

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    Maryland police are using drones from a Chinese company that were banned in four states
  • Funny how it being not legal is merely an inconvenience. "Yeah we know but we cant find better ones" is not an excuse, at least not for the rest of us plebs

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