If you don’t own a cat, hearing the sound of one meowing from somewhere in the house probably comes as quite a shock. The Cat Prank box built by [Reuben] promises to deliver such hilarity with aplomb.

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

As is the case with things like road bikes and film cameras, there are now tons of old high-end speakers that are still in great condition, but that go unused simply because they aren't modern. The ...

A smart city information kiosk with Audfly directional sound modules projects focused ultrasonic audio to a pedestrian, showcasing clear communication and effective noise control in public spaces. LOS ...

NextLevel Acoustics Audio Art turns the frame around your TV into a high-performance integrated surround sound system, with speakers built directly inside the frame. In a market heating up with ...

Unlike conventional speakers that disperse sound widely, directional sound modules use ultrasonic to transmit audio to targeted areas. For end-users, this means conversations with kiosks or digital ...

“Directional sound modules like these let us design spaces that are both engaging and considerate, enhancing the brand experience without contributing to ambient noise.” Industry observers see the ...

Abstract: This paper is aimed to introduce a more flexible approach to installations using Arduino and interlock Sensors with different changeable modules.

PK Sound , distributed in North America by ACT Entertainment, has released the Tx Series of intelligent multi-purpose point source modules, beginning with the versatile Tx14 and Tx26. Configured and ...

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