Hello, I would like to get and advice about the selection of the Arduino board for my specific need. As I am more software oriented, I have very little experience working directly with hardware components.
I am in possession of micro fluid pup, which is very simple to operate. Connect it to 1V-3V power source and its running. Now because this pump must be used in scientific experiment and my colleague pushing a button, which connects and disconnects pump from AAA battery is not very scientific I have come up with and idea of making a computer do all the work.
Now I have some little experience in using arduino-nano, from before. In which case, I was controlling frequency output, not voltage. I even have user interface made in C# from the previous project, which could be very simply modified to work with new board and most likely would be more precise than my co-worker with the button :) .
Now the question for this forum community is it possible to get arduino board which would be capable of releasing voltage from 1-4V when it’s told to do so. If the answer is yes, which one would be best for this purpose?