The MAX4466 microphone amplifier module is a very versatile and easy-to-use microphone amplifier module. As the name suggests it is based on the MAX4466 amplifier chip from Analog Devices. It offers a ...
Noise pollution has really started to gain importance due to high population density. A normal human ear could hear sound levels from 0dB to 140dB in which sound levels from 120dB to 140dB are ...
NEW YORK - June 23, 2011 - Today BREAKFAST released the Verbalizer, an open- source development board designed to interface with Google's freshly-minted Voice Search for the Desktop. Out of the box, ...
Good news for users of the Arduino GIGA R1 WiFi board: you can now add a nice touch display to your board with minimum effort thanks to the brand-new Arduino GIGA Display Shield. It provides a 3.97” ...
To operate the security system, download an Arduino bluetooth controller to your phone (I used 'Arduino bluetooth controller' from the Play Store). Connect to the Arduino bluetooth module ('HC-05' for ...
The Giga Display Shield (plug-in board) might fit the bill. It adds a 3.97inch 480 x 800 RGB touchscreen, digital microphone (MP34DT06JTR by ST), six-axis IMU (Bosch BMI270 inertial measurement unit), ...
The IM69D130 is designed for applications where low self-noise (high SNR), wide dynamic range, low distortions and a high acoustic overload point is required. Infineon's Dual Backplate MEMS technology ...
You don’t have two ears by accident. [Stoppi] has a great post about this, along with a video you can see below. (The text is in German, but that’s what translation is for.) The point to having two ...
A standard electret microphone and a single-transistor amplifier provide an audio signal that can be processed by an Arduino’s analog input.Here's how it's done.
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