I'm a electronic hobbyist from software field. So I try with the things in the weekend. I saw your blog recently and really admired to test this circuit, and when I went to the market I saw the float switch there.
Can I connect that to this circuit, or else will you please suggest me the way to use that, since we don't have to worry about the corrosion & passing currents to water by using this switch.
Thanks for your great works, they are really helpful for the people like us to learn.