how to make water level indicator at home

watch in this video, how to make water level indicator at home. The function of this circuit made using the Bc548 transistor will also be shown to you in this video. By using this circuit in your tank water, you can save both electricity and water from getting wasted.

Circuit diagram link
https://electronics4project.blogspot.com/2020/06/water-level-indicator-circuit-diagram.html

Видео how to make water level indicator at home канала Electronics Project