Ultrasonic sensor, also known as a SONAR sensor is an electronic device that is used to measure the distance of a target object by emitting ultrasonic sound waves.Apart from distance measurement, it ...

Working of the Arduino Water Level Sensor with 3 LEDs as Output. Now let us move to the real-world working demonstration of 3 LED Output Water Level Indication Project. Here instead of a single LED, 3 ...

Water Level Sensor with Arduino. What are the types of water level sensors? There are six basic types of commercially used water level indicators: Resistive, Capacitive, Ultrasonic, Frequency, Guided ...

Abstract: The water pump automation system has been built using an arduino uno microcontroller board. A water level sensor and ultrasonic sensor are installed on the overhead tank to enable detection ...

So I recently had to abandon using a low cost ultrasonic sensor to measure tank level. In cold weather, the high humidity in the tank would condense on the sensor and cause a large droplet on the ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

[Mike] lives in a temperate rainforest in Alaska (we figured from his website’s name) and uses a 570 gallon oil tank to supply his furnace. Until now, he had no way of knowing how much oil wa… ...

Abstract: 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 ...