Accurate fluid-level assessment in sealed pipelines is crucial in wastewater treatment and petrochemical plants, among others. The traditional pulse-echo time-of-flight measurements using ultrasound ...

Hall-Effect-Sensor-CAD-Mouse-Spacemouse A 6 degrees of freedom mouse for CAD programs using cheap linear Hall Effect sensors for position measurement This started as a thought project based on the ...

Contribute to neelamsuvarna/Ultrasonic-sensor---Arduino-UNO development by creating an account on GitHub.

80 GHz mmWave liquid level detection sensor supports ModBus, offers 40m range I’ve just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a ...

There is an urgent need for rapid, affordable diagnostics for Alzheimer’s disease (AD), particularly those that can detect phosphorylated Tau 181 (p-tau181)─a key biomarker─directly in plasma. We ...

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...