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Electronics => Electronics => Topic started by: Hawaii00000 on January 16, 2009, 01:12:53 AM

Title: Arduino speaker in digital 2
Post by: Hawaii00000 on January 16, 2009, 01:12:53 AM

The arduino can have a speaker in digital 2 because it supports pwm right? I heard something different else where.

Title: Re: Arduino speaker in digital 2
Post by: izua on January 16, 2009, 05:49:12 AM

Yes, but it won't be able to reproduce complex sounds.

Title: Re: Arduino speaker in digital 2
Post by: Hawaii00000 on January 16, 2009, 11:17:23 AM

Are any other ones a better option or are they all like that?

Title: Re: Arduino speaker in digital 2
Post by: izua on January 16, 2009, 12:32:48 PM

using a DAC or a chip that will receive wav/mp3 and render your samples.