Using arduino sensors water meter read.
Arduino water meter reading.
Arduino precise accurate volt meter 0 90v dc.
Use the tcrt5000 ir barrier line track sensor.
It emits an infrared light and detects the reflection.
By measuring the hydrogen ion activity in water based solutions this sensor gets a ph reading.
The star on it actually spins at some odd ratio i guess to reduce tooth wear.
After processing by the microcontroller unit mcu in the electronic module the data are transmitted to the lcd or output to an information management system.
Block diagram of iot based energy meter reading using arduino will show you the complete visual block representation to understand the project idea.
Of a variety of technologies.
For makers and hobbyists looking to create a project regarding ph this sensor kit will be perfect for you with its wide accuracy range.
In general water with a ph lower than 7 is considered acidic and with a ph greater than 7 is considered basic.
Connect arduino with the laptop and open the serial monitor.
Water meter read read 4490 times previous topic next topic.
The ph of pure water is 7.
So the water under.
In this instructable i ve built a voltmeter to measure high voltages dc 0 90v with relative precision and accuracy using an arduino nano.
The existing reading system is a time consuming and it needs a numbers of labor to.
I m now sure that isn t a problem for an arduino but at the time it was yet another disincentive to use it.
The automatic meter reading meters integrates an electronic measurement component and a lcd with a mechanical water meter.
Even better this sensor is much cheaper than other ph meters at only 15 90.
Undustand the proposed system.
In some cases newer water meters are equipped with a pulse output.
The test measurements i took were accurate enough mostly within 0 3v of the actual voltage measured with a.
My b meter was 60 from latvia but it is a hot water model.
Jan 03 2013 09 48 am.
The proposed projet will eliminate the need for labor and it is a cost efficient.
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.
