Hi, I am new to using Arduino. I want to send eight different voltages(0 to 13V) to my eight analog phase shifter in my project. As far as my understanding, I can do it with the potentiometer. Can anyone help me with which Arduino I should buy for sending eight different voltages? Also, except for the potentiometer, is there any other method to do it more efficiently as I need to control eight voltages?
An external DAC (Digital to Analog Converter) can be used for analog output. Check yourself which one meets your requirements (voltage, current...).
Hello tasinn
Post more information at least a blockdiagram for your system in mind.
Have a nice day and enjoy coding in C++.
That would not be practical. Please post a link to the "analog phase shifter".
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