Hi Sayzer,
To me, HPWM looks simple. But, as you say, why not another way?
Never used a Digital pot before. What "resolution" (roughtly voltage step) will I get?
Any suggestion of values I should use in this case and what the schema would then look like?
If I stick to the HPWM, what value should I use for the resistor to be put parallel to the cap?
Thank you in advance
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