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Chip To Output A Tune

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tansis

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The M66 is small ic that can drive a small speaker or piezo buzzer
cheap and easy to use (and available at Maplin if u liv in the uk)

M66T-02B Twinkle Twinkle Little Star 16·4sec
M66T-36 Old McDonald Had a Farm 24·8sec
M66T-205 I’d Like To Teach The World To Sing 20·4sec
M66T-214 White Christmas 49·5sec
M66T-215 Warning Tone 10·8sec
 
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