I'm really confused, which device can I use to make sound at different frequencies with Arduino? Piece transducer, buzzer, sounder, or a speaker? Also can someone provide a link to a good one to buy? If you know what 8-bit music is, that is what I want to achieve. (4-bit music would be okay too)

Device to make sound at multiple frequencies: buzzer, transducer, speaker?

Croutonix September 25, 2016, 9:09pm 3

Ok thanks! I happened to have a birthday card with a piezo speaker, exactly what I needed!

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