Top 2 Simple Automatic Water Pump Control Circuit

[@marcelobahl7655]

Funcionaria com 5 volts com aqueles carregadores de celular ou somente 9 volts. Obrigado pelo retorno .

[@JonPaul]

I tried something similar in an outdoor pond, but I was using about 24vdc - and it never did work very long (one to two weeks) because all the copper electrons would move thru the water from the one lead to the other lead until the "main" lead didn't have any copper left (it was above the water). I assume the solution would be an AC circuit but I didn't go that far. EDIT: referring to #1

[@sampamnl.8964]

ขอบคุณมากครับ

[@kmlvr89]

Lo tuyo no es la miniaturización 😂

[@AayushWakode-ck2tg]

Hello sir kya AAP Apna KZbin channel sell karna chahte he??