Ultrasonic fingerprint sensors are taking smartphone security to the next level, offering reliable and fast unlocking even in less-than-ideal conditions. If you’re interested in experiencing ...

As per the leak, the Vivo X300 Pro Mini may feature a 6.3-inch flat OLED screen with a 1.5K resolution and an ultrasonic in-screen fingerprint sensor.

A new wearable wristband could significantly improve diabetes management by continuously tracking not only glucose but also ...

To address this problem, we propose a ultraprecise simultaneous localization and mapping (SLAM) positioning method, namely, preciseSLAM, which tightly couples LiDAR, inertial measurement unit (IMU), ...

Narrowband ultrasonic sensors can be used for motion tracking and small-scale localization. Moving sensor nodes emitting ultrasonic waves produce a Doppler shift in the received signals. Doppler ...

arduino microcontroller arduino-library mcu mq7 gas-sensor co-sensor carbon-monoxide-sensor carbon-monoxide Readme GPL-3.0 license ...

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