Water Flow Sensor Diagram

The sensor may be placed after the main gate valve of tank.
Water flow sensor diagram. Water flow sensors are installed at the water source or pipes to measure the rate of flow of water and calculate the amount of water flowed through the pipe. There will be no interrupt signal seen at the pin 2 of the arduino and the count of the flow frequency will be zero. The water can be injected from one end and water flows through the other end. Arduino water flow sensor working.
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. If the output valve of the pipe is closed the output of the water flow sensor is zero no pulses. Internally the output pin of the hall effect sensor is pulled high on the circuit board itself as you can see in the breakdown image show above. In our project we connected the water flow sensor to a pipe.
Water flow sensor consists of a plastic valve from which water can pass. The circuit diagram for arduino water flow sensor interface is shown in the image below. Water flow sensor for flow rate volume measurement using arduino code along with. Rate of flow of water is measured as liters per hour or cubic meters.