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    DTMF MT8870 Module Telephone Decoding for Raspberry PI and Arduino DTMF MT8870 Module Telephone Decoding for Raspberry PI and Arduino
    MT8870 DTMF decoder module MT8870 DTMF decoder module
    MT8870 DTMF decoder module MT8870 DTMF decoder module
    MT8870 DTMF decoder module MT8870 DTMF decoder module
    MT8870 DTMF decoder module MT8870 DTMF decoder module

    DTMF MT8870 Module Telephone Decoding for Raspberry PI and Arduino

    16
    • Part numberARD-00577
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    What's included

    • What's included
    • DTMF MT8870 Module Telephone Decoding for Raspberry PI and Arduino1x

    Product Description

     

     

    1,onboard MT8870 frequency decoder chip.

     

    2,onboard voice input interface.

     

    3,onboard five LED light, convenient to check the output state.

     

    4, the basic have lead to chip mainly tube feet.

     

    5, PCB size: 26.5 (mm) x24.5 (mm).

     

    Manufacturer Website

    • What's included
    • DTMF MT8870 Module Telephone Decoding for Raspberry PI and Arduino1x

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    MT8870 Chip datasheet