When the arduino detects the pulse it immediately triggers the pulsecounter function.
Water flow sensor arduino lcd.
Water flow sensor for flow rate volume measurement using arduino code along with.
In this project we will interface yfs201 hall effect water flow sensor with arduino for measuring flow rate and volume of water or any other liquid this is a very wonderful project that can be used in industry or at home or at water flow measurement application in water tap tunnel river etc.
Yfs201 water flow sensor.
In this project use the yf s201 1 2 inch water flow sensor to measure the water flow rate l min and display it on an lcd.
Uploading the flow meter code to the arduino and measuring water flow rate.
When the water flows through the rotor rotor rolls and the speed.
We will be taking a look at yf s201 water flow sensor its construction and working and how to interface with arduino to extract some useful readings.
The connection of the water flow sensor and lcd 16x2 with the arduino is given below in table format.
The water flow sensor circuit diagram is shown below to interface a water flow sensor and lcd 16x2 with arduino.
View the complete project tutorial.
This is used to read the pulses coming from the flow meter.
How to use water flow sensor arduino tutorial.
The red wire is.
The code uses an external interrupt on the arduino s digital pin 2.
Upload the flow meter code to your arduino.
The water flow sensor has 3 different wires red yellow and black as shown in the figure below.
Lcd 16 x 2.
Flow sensor helps you to calculate the flow rate and volume of liquid that has passed through the pipe.