ReSpeaker has released its 4-Microphone Raspberry Pi HAT (Hardware Attached on Top), a quad-microphone expansion board for Raspberry Pi which has been designed for AI assistant and voice applications.

Makers, hobbyists and developers looking for a high quality PDM to USB Raspberry Pi microphone, may be interested in a new piece of hardware utilizing the Pi RP2040 microcontroller. The Mico ...

When [Mahesh Venkitachalam] was experimenting with machine learning for audio applications on a Raspberry Pi, he found himself looking for a simple USB microphone. A cheap one was easy to find, but ...

Raspberry Pi enthusiasts searching for a Raspberry Pi 3 microphone array for the next mini PC project may be interested in the Andrea Superbeam Array-PA Microphone. Designed to offer a far-field two ...

September 18, 2015 Add as a preferred source on Google Add as a preferred source on Google Wireless microphones give you the freedom to move around while amplifying your voice, but they can be ...

Baby monitors give parents piece of mind by letting them keep an ear (or eye) on a kid’s room while wondering the house. But you don’t need to spend a lot of money on a high-end model to get decent ...

The Raspberry Pi Model B+ solved the Pi's biggest pain point by adding two additional USB ports, and you can get one right now (with a case!) for just $39. [ Raspberry Pi Model B+ (B Plus) Starter Kit ...

Hackaday editors Elliot Williams and Mike Szczys sift through a week of excellent hacks. Big news is of course the Raspberry Pi microcontroller which Elliot had a few weeks to play around with on the ...