The Project aims to send the status of the fuel level in the tank and send the data to an Android App using NodeMCU ESP 8266 (12-E) module and an ultrasonic sensor that measures the fluid level based ...

The principle of bats, using ultrasonic detection, has been implemented in the newly developed sensor MHUS. The MHUS is offered in two versions for measuring area captures from 100 up to 600mm and 300 ...

Ultrasonic Salt Level Sensor for Water Softener using ESPHome, D1 Mini, HC-SR04, and Home Assistant - david-cd/UltrasonicSaltLevelSensor ...

Abstract: A sensor has been developed to measure simultaneously the level, temperature, and density of the fluid in which it is immersed. The sensor is a thin, rectangular stainless steel ribbon which ...

A low-cost (~$100), do-it-yourself (DIY) ultrasonic water level sensor/datalogger has been designed, constructed, and tested for use in education, citizen/community science, and research settings. The ...

In this tutorial, we are going to discuss a new Waterproof ultrasonic sensor named JSN SR-04T. Throughout this tutorial, we will learn how the JSN SR-04T Waterproof Ultrasonic Sensor works, what are ...