Describe about a Simple Water Level Indicator with a Buzzer?

A simple water level indicator with a buzzer can be created using basic electronic components like water sensors, transistors, resistors, and a buzzer. This circuit will alert you when the water level reaches a certain point. Simple Water Level Indicator with a Buzzer: https://ktronics.global/

Here's a step-by-step guide to building a basic water level indicator with a buzzer:
**Components Needed:**
1. Water sensor probes (usual...  more