TDK announces world’s first MIPI standard SoundWire microphone
Sensor

TDK announces world’s first MIPI standard SoundWire microphone

TDK Corporation introduces the world’s first MIPI Standard SoundWire® microphone for mobile, IoT and other consumer devices. This multimode microphone pushes the boundaries of digital microphone acoustic performance while providing advanced feature sets with very low...

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Arduino Nano 33 BLE Sense
ArduinoTop Stories

Arduino Nano 33 BLE Sense

Arduino Nano 33 BLE Sense is one of the newest Arduino boards and packs many features and sensors. It's Small, powerful, BT connected and with all the sensors you may need to design innovative applications. It's a compact and reliable Nano board that is built around the NINA B306...

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Differential Microphone Pre-Amplifier
Audio

Differential Microphone Pre-Amplifier

The project shown here is a microphone preamplifier that provides high quality amplification, optimized for use in computers, media and mobile applications. The pre-amplifier provides a differential input stage, making the device particularly effective when layout constraints force the...

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Chirp launches SDK to deliver data-over-sound for ESP32 Arduino projects
Arduino

Chirp launches SDK to deliver data-over-sound for ESP32 Arduino projects

The kit is available for ESP32 modules to offer developers cost-effective data transmission via sound waves. Chirp, the pioneers in data-over-sound technology today announced the launch of its new SDK for Arduino, providing developers with audio-based data transmission capabilities to...

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CUI’s MEMS Microphones deliver enhanced audio quality
Sensor

CUI’s MEMS Microphones deliver enhanced audio quality

CUI’s analog and digital MEMS microphones deliver enhanced audio quality in extremely compact packages. CUI’s MEMS microphones provide users with improved audio quality and performance in compact, low-profile packages as small as 2.75 mm x 1.85 mm x 0.95 mm. Featuring...

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Comparing MEMS and Electret Condenser Microphones
Sensor

Comparing MEMS and Electret Condenser Microphones

MEMS Microphone Basics MEMS microphones are constructed with a MEMS (Micro-Electro-Mechanical System) component placed on a printed circuit board (PCB) and protected with a mechanical cover. A small hole is fabricated in the case to allow sound into the microphone and is either...

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ESP-EYE – AI Developement Board Based on ESP32
AI

ESP-EYE – AI Developement Board Based on ESP32

ESP-EYE is an upcoming AI development board from Espressif Systems with the hope of getting a grab of the already saturating machine learning ecosystem which is mostly optimized for ARM-based architectures. The ESP-EYE board which initially appeared on CNX Software doesn't seem to be...

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IMP34DT05 – MEMS audio sensor omnidirectional digital microphone
IC

IMP34DT05 – MEMS audio sensor omnidirectional digital microphone

The IMP34DT05 is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to...

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