full water-tank alarm

[joseph@glolab]

hi,i'm joseph

    I'm selling a "full water-tank alarm" .sell it for only 2$ each if you want to buy
one's just reply

 

[hotwaterwizard2]

how many?

 

[joseph@glolab]

no im just joking i will give it schematic free to all

 

[joseph@glolab]

can't post it because I'm in computer shop only becuase my computer have no internet card becauase Im using dial-up internet conection

 

[joseph@glolab]

this is the schematic diagram of it.

View attachment 38084