Korea Institute of Civil Engineering and Building Technology has successfully developed a real-time, low-cost algal bloom monitoring system ... (IR). Sensor data labeling was processed using ...

In this paper, we use the Arduino platform together with sensors as accelerometer, gyroscope and ultrasound, to measure vibrations in mechanical systems. The main objective is to assemble a signals ...

The Google Pixel 9 series is here, and one of the biggest upgrades it delivers is the use of a new ultrasonic fingerprint sensor, and it’s the same one used in Samsung Galaxy devices.

We focus here on the problem of poor real-time performance and low accuracy of seed box allowance detection during wheat sowing operations, and present a real-time weighing system for a seed box ...

The Wireless Ultrasonic Radar described here is a scaled-down version of a true radar system. It utilises ultrasonic ... The transmitter uses an ultrasonic distance measurement (UDM) sensor (HC-SR04), ...

Not even Samsung has managed to fit an in-display sensor in a foldable yet. Google will reportedly use Qualcomm's latest ultrasonic sensors, the 3D Sonic Gen 2 (QFS4008), the same component found ...

The Ultrasonic Obstacle Detector is an Arduino-based project designed to detect obstacles in its path using an ultrasonic sensor. This system is capable of measuring the distance to the nearest object ...

Moreover, a lack of research exists regarding the use of ultrasonic ... the system continuously loops, monitors, and controls the coating process. The float sensors detect the actual liquid level in ...

Primarily, devices use one of three ... the cost of these sensors. Additionally, Goodix indicates that its ultrasonic fingerprint sensors feature a low-voltage driving system, paired with a ...