Hi!
I need some assistance with a new project, just bought a campingtrailer and of course i want it to be filled with electronics
So i need a fluidlevel-indicator, just a simple one, showing the level with Led's.
Wires placed in the tanks, lighting up led's as the level rises or sinks, no fancy electronic sensors this time just the basic, as simple as possible..
I saw one somewhere just using transistors, resistors and led's i think, and when water shorts the wires its indicated by led's.
It should be pretty easy to make, but i need some guidande.
Thanks!!