Apparently it's possible to test the capacitance of a capacitor with an arduino. In this thread, someone tries to do the same on a NodeMCU but the conclusion is that it's enough to get the change in capacitantce, not the real value, and it's not "really stable" (reliable?).
I would like to get the real value of the capacitance (not just the change of the capacitance). Is there a way to do it with a NodeMCU Lolin v3?
If yes, how?
If no, will an arduino clone (like Elegoo or Geekcreit) be precise enough to give a real value of the capacitance?