Adafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two Mics
Adafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two MicsAdafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two MicsAdafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two MicsAdafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two MicsAdafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two MicsAdafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two Mics

Adafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two Mics

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Описание товара

  • Your Raspberry Pi computer is like an electronic brain — and with the Adafruit Voice Bonnet you can give it a mouth and ears as well! Featuring two microphones and two 1 Watt speaker outputs using a high quality I2S codec, this Pi add-on will work with any Raspberry Pi with a 2×20 connector — from the Pi Zero up to the Pi 4 and beyond (basically all but the very first ones made).The on-board WM8960 codec uses I2S digital audio for great quality recording and playback — so it sounds a lot better than the headphone jack on the Pi (or the no-headphone jack on a Pi Zero). We put ferrite beads and filter capacitors on every input and output to get the best possible performance, and all at a great price.

    We specifically designed this bonnet for use with making machine learning projects such as DIY voice assistants — for example see this guide on creating a DIY Google Assistant. But you could do various voice activated or voice recognition projects. With two microphones, basic voice position can be detected as well.

    • WM8960 codec uses I2S digital audio for both input and output
    • On/Off privacy switch to deactivate audio so you know it can’t be recording.
    • Two analog microphone inputs (left and right)
    • Two 1W speaker outputs
    • 3.5mm stereo headphone or line-out audio
    • Plugs into any Raspberry Pi with 2×20 headers

    With the extra space on the PCB we also added some bonus extras!

    • Push button — Use to change modes, activate the voice assistant, anything you like!
    • Three DotStar RGB LEDs — add LED feedback or make a rainbow light show
    • STEMMA QT connector - plug in any of our I2C sensors, OLEDs, or accessories.
    • 3 Pin JST STEMMA connector - for larger accessories, like NeoPixels, a relay or servo

    No assembly required! Simply pop it onto your Pi and install the microphone/speaker card using our installer script. Your Pi will then have stereo input and output for use in any software — they appear as any other speaker/mic would. Play music or record audio with ease. For audio input, the two microphones are built into the Bonnet. For audio output, you can either use the Line-out/Headphone 3.5mm stereo jack or you can plug in one or two of our enclosed speakers. For DIY speakers, solder any 1W+ speaker to one of these JST 2-PH cables. If you’d like to stack another HAT or bonnet on top, use a 2×20 stacking header to feed through the 2×20 connector.


  • TECHNICAL DETAILS

    Product Dimensions: 65.2mm x 33.3mm x 11.0mm / 2.6″ x 1.3″ x 0.4″

    Product Weight: 6.0g / 0.2oz