Adjustable Analog Output

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Hi All,

Beginner here. Does somebody have a good DAC tutorial for SAMD21, which I could use as a starting point for following project:
 

I have 8 input bits. Depending on their values, I want to get a constant voltage output. For example:
 

Input          Output

00000001 - 1.2V

00000011 - 1.3V

etc. 

Is this at all doable? Any help is appreciated (for example a reference to similar example from which I could learn some more on the topic)

 

 

Last Edited: Sun. Nov 25, 2018 - 08:13 PM