As a quick refresher, ultrasonic sensors function by sending out ultrasonic “chirps,” or sound waves ... Again, an ultrasonic sensor carrying an IP rating is an important consideration for this type ...

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor ...

Sound-powered sensors stand to save millions of batteries Date: January 29, 2024 Source: ETH Zurich Summary: Researchers are developing a new type of sensor that reacts to certain sound waves ...

These wireless predictive maintenance sensors calculate the vibrations of machines, surrounding temperature, acceleration, displacement and sound ... This type of IoT-enabled sensor finds ...

Knowles Corporation KN recently unveiled a digital voice vibration sensor to improve sound clarity in noisy environments ... experience in mobile, ear and IoT applications. Its MEMS microphone ...

The app incorporates HSB’s eight years of experience with IoT services, including more than 40 billion sensor readings and ... risk-related expertise and its sound financial position.

Bloomberg reported almost two years ago that the HomePod mini included a temperature and humidity sensor that wasn’t ... HomePod mini will soon support Sound recognition, a feature also touted ...

The complete end-to-end sensor-to-cloud solution can be integrated into IoT devices such as smart locks and video cameras, enabling capabilities such as long-range presence detection and short ...

Toposens, a manufacturer of safety equipment, announces the launch of a 3D ultrasonic collision avoidance sensor for automotive ... of optical sensors through sound-based triangulation in ...