blueroomelectronics
Well-Known Member
I was wondering and googling and found plenty of DTMF tone decoding schematics with PICs but all used a tone decoder IC ie 8870.
I'm sure a dsPIC could do the job but wondered if a 16 or 18 series PIC could.
I'm sure a dsPIC could do the job but wondered if a 16 or 18 series PIC could.