How to make water tank alarm | Water tank alarm | Easy science project #2 | Overflow alarm

[@Allrounder_india]

Ak no bhai

[@riniilalpotu]

Fab job Swapnil.🙌🏻👏🏼✨

[@SwapnilExperiment8123]

Thanks...🙂🙂

[@niks...2742]

Nice Swapnil 🔥

[@kiranthokare9825]

Nice .....🔥🔥🔥

[@tarunraj689]

Ek hi Adapter main Double Buzzer use kar sakte hain kya ??

[@SwapnilExperiment8123]

Depending on the adapter voltage ... If the buzzer is 5v and 1amp, you will need 10v and 1amp in series circuit, in parallel circuit you will need 5v and 2amp to run 2 buzzers