I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...
With four independent 24-bit integrated electronics piezoelectric sensor inputs, the DT9837A is a high-performance USB module for sound and vibration analysis. The sensor inputs are synchronized with ...
Researchers are developing a new type of sensor that reacts to certain sound waves, causing it to vibrate. The sensor is a metamaterial that acquires its special properties through the structuring of ...
To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...
Four 24-bit IEPE (ICP) sensor inputs synchronize with a tachometer input to provide data streams that are matched in time for field or laboratory use. A readback channel from the analog output ...
The $99 3D Sound One Module fastens to your over-the-ear headphones using a black rubber band and connects to your iPhone, iPad, or PC using Bluetooth. The company says the 3D Sound One Module comes ...
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