Multi Frequency
hi everyone,
i working metal detector sends signal ear piece. trying manipulate detector control light instead of sound earpiece. detector pi , multi frequency. there here knows how program off of output (multi frequency)? not reading correct values simple program made read 1 frequency value.
thanks
i working metal detector sends signal ear piece. trying manipulate detector control light instead of sound earpiece. detector pi , multi frequency. there here knows how program off of output (multi frequency)? not reading correct values simple program made read 1 frequency value.
thanks
i suggest post program have , describe problem. ? should ?
a diagram of how detector connected arduino helpful.
a diagram of how detector connected arduino helpful.
Arduino Forum > Using Arduino > Project Guidance > Multi Frequency
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