Advantages of SDI-12 include the ability to use a single available data channel for many sensors. This work is motivated by ... This library has been tested with an Arduino Uno (AtMega328p), EnviroDIY ...

We propose a micro-ultrasonic diagnosis using an all-optical ultrasound-based spectral sensing (AOUSS) technique for sensitive and quantitative characterization of early stage and whole blood ...

Our approach is based on Obstacle Detection and calculating distance using the disparity estimated. These represent highly desirable features, especially for micro aerial vehicles.

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T and similar with Trigger and Echo signals. Arduino Core & ESP-IDF ...

Traditional time-difference methods were found to be less effective for calculating water flow velocities using the proposed mobile ultrasonic transducers. By employing the AdaBoost algorithm with ...

The device is a fast, ultra-flat and highly adaptive ultrasonic sensor. The design of this new sensor demonstrates how Baumeru continues to move the boundaries in terms of what is feasible in object ...

Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends ... sequence of the LED Matrix display to bring out the network connection animation. /* ---- ...