By counting the pulses from the output of the sensor, we can easily calculate the water flow rate (in litre/hour – L/hr) using a suitable conversion formula. The Arduino Sketch (code) uses the ...

To measure the pulses, we are going to use Arduino UNO. The pic below shows you the pinout of the water flow sensor. The water flow sensor circuit diagram is shown below to interface a water flow ...

Water tank overflow is a common problem that results in water wastage, and it's surprising to note that it's not even considered a concern in many households. Though there are many solutions for it ...

An AVR Micro controller based prototype which uses water flow sensor and RGB leds. It can be fit into a water tap which will indicate the over usage of water using different colours indirectly ...

This paper shows non-contact water level monitoring system implemented using LabVIEW and arduino. Water depth of the tank is measured by Ultrasonic sensor. Hence the water level present in the tank is ...

Abstract: The smart water controller for metro water supply lines described in this work makes use of a relay, an ultrasonic sensor, a flow sensor, a solenoid valve, GPS, and GSM. The planned system ...

Reliability, high performance and quick and easy installation means that Mainstream ultrasonic areavelocity flowmeters are finding wide application internationally. For flow measurement in open ...

⚡️ A Swift library for using Hall effect based water flow sensors. Universal Sensor data transporter over MQTT. Sensor like water flow sensor (=pulse-counter), DS18B20 , INA219, 4-20mA, PMS5003, ...