My project was designed in Labview, with a DAC to cause functional electrical stimulation with muscles. However, I would like to trigger a single muscle using an Arduino Uno instead of Labview. The process should work the same. I was thinking of outputting a ramp output with an Arduino Uno, along with an R-2R Ladder. I have attached the original system with the Labview Program, and would like to do the same with an Arduino Uno. Would it be possible to do something like this without too much deviation from the original design?