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

Ultrasonic fingerprint sensors are changing the way we think about smartphone security—offering faster, more reliable unlocking, even with wet or dirty fingers.

In addition, these malicious signal injections into the ultrasonic sensors do not require sophisticated equipment, making it simple to stage a jamming or spoofing attack. This means that, in practice, ...

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), ...

Built an autonomous line follower robot using IR sensors, Arduino, and motor drivers. Added ultrasonic sensor for obstacle avoidance and Bluetooth module for remote control via a mobile app. Designed ...

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