Raspiaudio

AUDIO+ AMP+ MIC+

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Full options all-in-one sound card for voice app

  • Experiment with the Google AYI assistant (100% pin to pin compatible).
  • Open source assitant such as ADRIAN, SNIPS and others projects
  • Any portable radio project where you need built in speaker
  • Power directly your old speaker
  • No extra power supply required
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Built-in speakers and microphone

 

 

Here shown on a Raspberry Pi 3

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Connect to any old passive speakers

 

Thanks to the 2x5W built-in amp, perfect for a voice assistant setup. 

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Trigger the onboard red light  button !

 

... or connect an external one using the screw terminal

Let's get technical

 
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1. Microphone I2S High sensitivity on board

2. 2x5w Stereo Amplification 2 onboard speaker included

3. DAC I2s 24-bit audio with studio sampling quality

4. Line out stereo 3.5mm jack

5. Onboard red button, 1 status led

6. Extention screw terminal for external speakers (2 to 8 ohm)

7. Extention screw terminal for external push button, external led.

8. Soldered Long female header 2x20 (NO soldering required) Compatible with Raspberry Pi 3, 2, B+, A+, and Zero

Plug and Play Google AIY compatible with mic and speakers

Make your own voice controlled internet radio! the GIT for the project is here

For Raspian users:

-Insert your Rapsberry Pi Shield in your Raspberry pI then turn it on

-Open a terminal (yes the black windows thing) and type:

sudo wget -O - mic.raspiaudio.com | bash

-say yes for the reboot

-On the next reboot you will be able to control the volume from your desktop or by using the line command tool alsamixer

 

 

From the official Google AIY image: 

-Downlowad the official Google AIY image here 

-Write the image to an SD card using a card writing utility (Etcher.io is a popular tool for this)

-Insert your Rapsberry Pi Audio Shield in your Raspberry pI then turn it on

-Open a terminal (yes the black windows thing) and type:

sudo wget -O - aiy.raspiaudio.com | bash

-run the audio test "Check audio" on your desktop, reboot to allow volume control on the desktop

-Follow this guide to setup the credential to run Google's examples here

 

For the references the script souce is here

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Raspiaudio available in Amazon USA, CA, France, Germay, Italy, Spain, UK