
In this video, learn how to make a simple and effective water level indicator with an alarm using a D882 transistor. This circuit is ideal for monitoring water levels in tanks, helping you save water and avoid overflows. The setup includes a 9V battery, buzzer, LED indicator, and resistors, ensuring an efficient and user-friendly design.
Components Used:
NEC D882 Transistor
9V Battery
Buzzer
LED
2 × 100 Ohm Resistors
Connecting wires
This step-by-step guide is perfect for beginners in electronics or those looking to build a useful DIY project for their home.
Keywords:
DIY water level indicator, water alarm circuit, D882 transistor project, simple electronics circuit, water tank overflow alarm, water level alarm DIY, beginner electronics project, easy circuit tutorial, how to save water, LED water level indicator, 9V battery projects.
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