The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
Yf s201 hall effect water flow sensor.
Red 5 24vdc power black ground and yellow hall effect pulse output.
This project is using arduino microcontroller with hall s effect based water flow sensor yf s201 and lcd is to display output.
When the water flows through the rotor rotor rolls and the speed of it changes with a different rate of flow.
Water flow meter is an automatic system for measurement of water flow.
When water flows through the rotor rotor rolls.
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.
There s an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution.
Iot water flow meter using esp8266 water flow sensor.
This sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it.
The hall effect sensor is sealed from the water pipe and allows the.
By counting the pulses from the output of the sensor you can easily calculate water flow.
This type of sensor can be found on different diameters water pressure mpa.
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.
Yf s201 hall effect water flow meter sensor.
The hall effect sensor outputs the corresponding pulse signal.
The water flow sensor consists of a plastic valve body a water rotor and a hall effect sensor.
The same flow rate volume data can be sent to thingspeak server after an interval of 15 seconds regularly.
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.
Its speed changes with different rate of flow.
Sensor is using hall s effect.
The sensor comes with three wires.
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.
When the water or air flows through the sensor the fans inside the sensor rotate and counts the fluid flow per.
The hall effect sensor outputs the corresponding pulse signal.
