Good day to all, my team and i are currently doing a project to measure aircraft fuel laboratory trainer as our final year project.
To cut things short, we have done our first part of changing the capacitive reading to a frequency reading using a circuit we researched on. As of now, we are stuck with converting the frequency reading to a voltage and percentage reading. We have yet to find a program to measure our frequency input(was using a analog in program and we realized our frequency input is digital). As of now we want to try the frequency count example: http://www.pjrc.com/teensy/td_libs_FreqCount.html
May i have some advise if I am in the correct path already or there should be some other methods used? Replies much appreciated ;D