Water Flow Sensor Arduino Working

Arduino water flow sensor working.
Water flow sensor arduino working. In our project we connected the water flow sensor to a pipe. Water flow sensor as the name suggests is a device to measure the flow of water. Water flow sensing in water metering systems. Specifications of 1 2 inch water flow sensor yf s201 model.
These sensors can be easily interfaced with microcontrollers like arduino. When the water flows through the rotor rotor rolls and the speed. According to the hall effect a voltage difference is induced in a conductor transverse to the electric current and the magnetic field perpendicular to it. Yf s201 1 2 inch water flow sensor has only three wires and it can be easily interfaced between any microcontroller and arduino board.
The water flow sensor used in this project is shown in the image below. The water flow sensor can be used with hot waters cold waters warm waters clean water and dirty water also. In our project we connected the water flow sensor to a pipe. The sensor s output pin is connected with arduino board pin 2.
If the output valve of the pipe is closed the output of the water flow sensor is zero no pulses. Connect the vcc red and gnd black wires of the water flow sensor to the 5v and gnd of arduino and link pulse output yellow wire of the water flow sensor to arduino s digital pin 2. Circuit diagram of water flow meter working of water flow meter using arduino and yf s201. How to use water flow sensor arduino tutorial.
Shaft of this structure has magnetic link with hall s effect sensor. In this tutorial you will learn how to use one water flow sensor with an arduino board the water flow sensor consists of a plastic valve body a water rotor and a hall effect sensor. There will be no interrupt signal seen at the pin 2 of the arduino and the count of the flow frequency will be zero. Just as shown in the schematic diagram the flow sensor is connected with arduino board using jumper wires.
The water flow sensor for flow rate volume measurement using arduino works on the principle of the hall effect. It requires only 5v vcc and gives pulse output the sensor needs to be tightly fitted between water pipeline. Arduino water flow sensor working. Flow meter working principle.
In water flow meter a small fan wings like rotor is placed in way of fluid. A brief note on water flow sensor. These sensors are available in different diameters with different flow rate ranges. Hall sensor has 3 pins two pins are for power and one pin is for output.
Connecting the water flow sensor to arduino requires minimal interconnection. Working of yfs201 hall effect water flow sensor.