The same flow rate volume data can be sent to thingspeak server after an interval of 15 seconds regularly.
Yf s201 hall effect water flow sensor.
We will interface the water flow sensor with arduino and lcd and program it to display the volume of water which has passed through the valve.
The flow sensor is a device which is used to measure the water flow this sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it.
This sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it.
When the water or air flows through the sensor the fans inside the sensor rotate and counts the fluid flow per.
Water flow meter is an automatic system for measurement of water flow.
For this particular project we are going to use the yf s201 water flow sensor which uses a hall effect to sense the flow rate of the liquid.
Its speed changes with different rate of flow.
The hall effect sensor outputs the corresponding pulse signal.
The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
The sensor comes with three wires.
You can switch to blynk application if you.
Now let us interface yf s201 hall effect water flow sensor with nodemcu esp8266 oled display the oled display will show water flow rate total volume of water passed through the pipe.
Sensor is using hall s effect.
When the water flows through the rotor rotor rolls and the speed of it changes with a different rate of flow.
Yf s201 hall effect water flow meter sensor.
5 to 18v dc min tested working voltage 4 5v.
7 hall 8 impeller pom 9 steel sharft sus304 closed water flow sensor consists of a plastic valve body a water rotor and a hall effect sensor.
The hall effect sensor outputs the corresponding pulse signal.
This type of sensor can be found on different diameters water pressure mpa.
By counting the pulses from the output of the sensor you can easily calculate water flow.
It is very simple to measure the water or liquid flow by using water flow sensor yf s201 with arduino this article describes about the water flow sensor and how the water flow sensor works then how to interface water flow sensor with arduino to take control on volume we need to measure water is essential to every thing here this article helps you to built water flow meter to measure the.
Red 5 24vdc power black ground and yellow hall effect pulse output.
The water flow sensor consists of a plastic valve body a water rotor and a hall effect sensor.
Iot water flow meter using esp8266 water flow sensor.
There s an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution.
