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DTMF decoder — Parallax Forums

DTMF decoder

greggorgreggor Posts: 1
edited 2009-11-09 19:04 in BASIC Stamp
I would like to incorporate a DTMF decoder to answer my phone and perform operations programmed into my Stamp. How would I accomplish this?

Comments

  • dandreaedandreae Posts: 1,375
    edited 2009-11-09 19:04
    You can try the Zarlink MT8880 decoder chip for this project.· There is code for the CM8880·which you can look up on Google and·it is very similar to the MT8880.



    Dave

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    Dave Andreae

    Parallax Tech Support·
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