Best Arduino Flow rate Sensor Tutorial for Beginner

Best Arduino Flow rate Sensor Tutorial for Beginner

In thie video how to use water flow rate sensor with Arduino Uno board.

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[dilshathahamed]

How to configure to Oil?
Should I want to change the value 7
7 which is mentioned in the code

[ComputingCode]

That flow meter is rated for 1/30L per minute. Will it be able to sense 50-100ml/minute? I know it shouldn't but I'm curious in regards as to the impulses, does it give anything with under 1L/minute? I want to use it for a fuel gauge application. I want to measure the quantity of fuel that passes through the sensor..not the rate.

[albertorozic]

Will accuracy maintain either working on 16MHz Arduino or 8MHz one

[connordickson]

Could I use this kind of setup for measuring average air flow in litres per minute? Would this sensor work with gas or is it specifically just for liquid? Thanks

[smailhamidatou]

hi sister
I appreciate what you make for us but I wanna ask you :
is the resistance obligation for this type of flow meter or no ????

[cnc-ing]

I have a Question. In the code for what is the 7, 5Q after frequenz/60? Thanks you!

[ideamachi]

can i use this method for air flow instead of water

[joshhaughton]

Super simple and clear. Thanks so much for posting your code to gitHub!! Much appreciated.

[jovanfilipovic]

Could you please advise how do this same thing on raspberry 4. PHD in desperate student. John

[muhammadzar]

Hi, im doing the similar project. My problem is the sensor doesn't show any reading at all the water flow slow/small. i've been looking on the internet, all the suggestions lead to change sensor model. If i need to change the model which spec should i look into? Is the impeller size in the sensor effect the reading? my current water flow sensor model is SEN-HZ321WA.

[shahwaizali]

Actually we make a project of plc based automatic bottle filling and Caping system... So our requirements is to achheived a exact level... So plzzz tell me about this issue of achieving a exact level

[asugandi]

Can we also detect the direction of the flow?

[rasathgallage]

Can it possible to measure air flow rate?

[ipodtouch]

hello does this flow rate sensor have a turbine inside of it?

[Avinashdeshmukh]

can sensor is able to distinguish between air and water..if we send air then it stop counting

[Vishal-zrrg]

Why do you connect signal to arduino pin 2 is there any reason?

[sujaykumarg]

How to use it to fond out air flow rate

[bosshoggett]

Be great if it counted how many cc had passed through.

[icarossavvides]

'need pull up resistor"? What's wrong with the Arduino pullups?

[shahwaizali]

What is the accuracy of this flow meter???