I am looking for examples on how to generate a sound wave and getting its output through one of the Bb many GPIO's by plugging in a piezo or a speaker. Ultimately, I'd like to generate different frequencies in a way that's akin to Arduino's Tone() function. Is this possible?
Thanks!
Generate a sound wave tone and getting an output through gpio
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Generate a sound wave tone and getting an output through gpio
by monsieur_david » Sun Dec 23, 2012 9:40 pm
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