Is there a way I can generate 0 to 50mV for a meter (dc most likely) from an Arduino Mega?? Any thoughts would be appreciated.
I need two of the sources. so the cheaper the better.
~~Cris
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Is there a way I can generate 0 to 50mV for a meter (dc most likely) from an Arduino Mega?? Any thoughts would be appreciated.
I need two of the sources. so the cheaper the better.
~~Cris
You're probably aware of this Chris, but it may be worth stating anyway. An IO pin is absolute maximum 40mA but recommended at 20mA. Additionally, there is an overall maximum current draw across all pins, see note 4 on page 356 of the datasheet.
You're probably aware of this Chris, but it may be worth stating anyway. An IO pin is absolute maximum 40mA but recommended at 20mA. Additionally, there is an overall maximum current draw across all pins, see note 4 on page 356 of the datasheet.