The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

Murata Manufacturing has been named a Top Innovator at the CLEPA Innovation Awards for its UltraSonic Clearing Device (USCD).

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: A 3.2-MP four-directional polarization image sensor with air-gap wire-grid polarizer is described. The image sensor was fabricated using a wafer process and incorporates back-illumination ...

Abstract: For the application of ultrasonic detection in low-pressure carbon dioxide medium, we propose a fiber-optic Fabry-Perot (F-P) ultrasonic sensor system based on an edge-stretched circular ...

Hall sensors are easy to wire, as they have no polarity. Simply connect the sensor's signal wire to any digital input on your ECU. Connect the ground pin to a sensor ground on the ECU, and the power ...