make a water level indicator alarm

How to Make a Simple Water Level Indicator Alarm at Home

Here you can learn that, how to make a simple Water Level Indicator Alarm at home. I have used some general components for this DIY project, you it’s very easy to make it. Thank you for Watching. Subscribe to our How-to-Raju Channel here: https://www.youtube.com/user/sachinsfanrajkumar Visit our website: http://www.howtoraju.com/ source

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