How to Make Water Level Indicator with LED at Home

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Here is a life saving project. No more wastage of money. Just get alarmed using this amazing indicator for water level. It is very common that water spills our tank. We can not stopping despite trying very hard. So, to save the nature, just make such a little device at home following my video.

Видео How to Make Water Level Indicator with LED at Home канала DiyHax