Next we connected the water flow sensor’s output to the Arduino board (filled with the sketch) and allowed water flow through the water flow sensor at a steady rate of about 1 Litre/minute. Besides ...

//Arduino IDE Code for taking the data readings from mutiple flow sensors and sending the sensor data to the NodeMCU through serial communication. volatile int flow_frequency2; // Measures flow sensor ...

The Arduino Uno Flow Sensor measures the flow rate of liquids or gases passing through it. It typically uses a hall-effect sensor to detect changes in flow, making it suitable for applications such as ...

It uses a commodity plumbing flow volume sensor to help reduce costs, adding an Arduino and touch screen for reading the sensors and providing a UI to the user. High-altitude balloons are used for ...

For powering the ESP32-S3 we have used the ADP1706 ultra low noise LDO, and for the reset circuitry we have used the ADM803 power supervisory chip. We have also included a provision for a 1.28” round ...

Emergence of Controlled Environment Agriculture (CEA) ranging from computer controlled water irrigation system to lightning and ventilation has changed the conventional scenario of farming. This paper ...

Numerous things, like the pipeline's aging or ongoing construction in cities, can result in leaks. This research study intends to create an Internet of Things (IoT)-based leak detection system using ...