Waves Project for a Micro Controller

matc said:

The PIC has no DAC, but you can make your own R-2R network easily enough, even if you can't get a DAC chip at short notice (circuit diagrams available everywhere).

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blueroomelectronics said:

Actually many PICs now have a very course 4bit DAC

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Mike said:

The ones with a comparator voltage reference module perhaps?

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