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.

Raspberry Pi mini PC owners might be interested to learn that this week Element 14 has announced the launch of a new Raspberry Pi sound card in the form of the Wolfson Audio Card which is now ...

As voice recognition and natural language parsing have improved so has the availability of digital personal assistants, from Bixby to Alexa or Cortana to Google Assistant, all the major tech companies ...

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 ...

There’s something so nostalgic about the rotary phone that makes it a fun thing to hack and modernize. [Voidon] put his skills to the test and converted one to VoIP using a Raspberry Pi. He used the ...

When UK Prime Minister David Cameron gave a speech at CeBIT this year, what examples did he use to highlight tech innovation in Britain? Yes, ARM and Imagination were on his list, but he also referred ...