How to Make Simple Water Level Indicator Alarm at Home | Homemade Water Tank Alarm DIY Project

How to Make Simple Water Level Indicator Alarm at Home | Homemade Water Tank Alarm DIY Project

How to Make Simple Water Level Indicator Alarm at Home | Homemade Water Tank Alarm DIY Project


Simple Water Level Indicator Alarm or simple transistor-based water level indicator circuit is very useful to indicate the water levels in a tank. Whenever a tank gets filled, we get alerts on particular levels. Here we have created 4 levels (low, medium, high and full), we can create alarms for more levels. We have added 3 LEDs to indicate the initial three levels (A, B, C), and one Buzzer to indicate the FULL level (D). When tanks get filled completely we get beep sound from Buzzer.

 

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