#TheMisterMind #WaterLevelIndicator #DIYProject

How to make a water level indicator is a science project to save water from overflowing.

You need some material for this project:

*Transistor BC547 - 4 piece
*Blue Led - 3 piece
*Red Led - 1 piece
*Resistor 220 ohm - 4 Piece
*Buzzer - 1 Piece
*9V Battery - 1 Piece
*9V Battery Clip - 1 Piece
*Some Wires

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