Quote Originally Posted by nka View Post
I'm working on something like that. Except, I wont be using a pump but a solenoid valve. Just waiting to see if the noise is acceptable (on/off each drip). Else, would take a variable valve, but they are not cheap.
you might find it more acurate to use both, since water drop vary in sizeplacing a solonoid valve right at the end of your input tube to stop all water flowthe instand the desired level is reached would giv you far more accuracy, but in all I like where this train of thought is going, I'm looking into getting a PICAXE setup when I can get enough money together (currently laid off)