i have a 40 volt DC voltage source ( VH ), and i want to control how much voltage to output from 0 to 40 volt by another DC voltage source ( VL ), from Arduino pin witch provides a range from 0 to 5 volt, so the output voltage ( VO ) must be proportional to VL
This equations is the goal:
VO = VL * 8 witch is < VH
See the photo to understand more
am waiting for any answers or advice
and thanks in advance
This equations is the goal:
VO = VL * 8 witch is < VH
See the photo to understand more
am waiting for any answers or advice
and thanks in advance
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