Firstly, we will see an introduction of flow rate sensors that is why and where to use flow sensors. Secondly, we will discuss its pinout diagram and working. In the end, we will see how to interface the YF-S201 Water flow sensor with Arduino and its programming in Arduino IDE.

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. When the water flows through the rotor, rotor rolls and the speed of it changes with a different rate of flow.

Mar 26, 2024 · In this project, I will show you how to interface a Water Flow Sensor with Arduino. Using this Arduino Water Flow Sensor tutorial as a reference, you can implement a system which can measure the quantity of water (or any liquid) flowing through a pipe.

May 2, 2023 · In this tutorial we will be connecting a liquid flow sensor to an Arduino and writing code to measure the amount of liquid passing the sensor.

Feb 2, 2025 · 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.

Mar 23, 2018 · Use this Arduino flow rate sensor with a solenoid valve to monitor and control the water used. You can use it in your gardening system, or interface it with an LCD display for other applications that require you to measure water flow rate and quantity.

May 20, 2024 · In this Arduino project, we will learn what is a water flow sensor, how a water flow sensor works, and how to interface it with Arduino to measure the water flow rate and calculate the volume of the water passed through the sensor.

Oct 22, 2023 · Flow sensors are put in the water supply or pipes to measure how much and how fast the water moves through them. In this tutorial, we will interface “Water Flow Sensor YF-S201 with Arduino” to measure its flow rate. So let’s get started! flow_frequency++; pinMode(flowsensor, INPUT); digitalWrite(flowsensor, HIGH); // Optional Internal Pull-Up.

Dec 5, 2024 · In this post I will show how to construct a digital water flow meter using Arduino and 16 x 2 LCD display. 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.

Nov 21, 2017 · 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.