This a project i ve been working for some time now.
Arduino water meter reader.
The code is shown in the attached images here is the link to download the energy meter code.
The normal range for ph in surface water systems is 6 5 to 8 5 and the ph range for groundwater systems is between 6 to 8 5.
There is no specific method to checkthe level of the water.
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In some cases newer water meters are equipped with a pulse output.
So i built my smart meter model mm 93 based on arduino with some awesome features hope you like and enjoy the project.
Least 4 minutes you find the testing experiment on mm 93.
In this project we will interface yfs201 hall effect water flow sensor with arduino for measuring flow rate and volume of water or any other liquid.
The ph of pure water is 7.
The idea is to make a sensor which can sense the water levelin tanks where the motor pumps are used.
Connect arduino with the laptop and open the serial monitor.
So the water under.
Arduino hall effect water flow meter.
The solution was a 15 meter length of four conductor.
Now you can upload your sketch onto your arduino if you haven t uploaded a sketch before then follow this guide on getting started.
Because your setup ct resistors and input voltage may be different there is a scaling factor in the sketch which you will need to change before you will get.
It emits an infrared light and detects the reflection.
To check the water level ultrasonic hc sr04 is the distancesensor.
This videos explain a lot of details about the project fabrications.
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However if you have an older power meter without a pulse output then you might be able to use one of the options below to sense your water consumption.
There was also the issue of how to power the arduino and magnetometer i had placed at the water meter which is well separated from my house.
And it worked well.
The project under discussion has the capability to checkthe water level and also send the data over wifi.
In general water with a ph lower than 7 is considered acidic and with a ph greater than 7 is considered basic.
Use the tcrt5000 ir barrier line track sensor.