> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # Adafruit Voice Bonnet for Raspberry Pi -Two Speakers + Two Mics **Type:** Product page · **SKU:** ADA4757 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia) **Page:** https://core-electronics.com.au/adafruit-voice-bonnet-for-raspberry-pi-two-speakers-two-mics.html ([markdown](https://core-electronics.com.au/adafruit-voice-bonnet-for-raspberry-pi-two-speakers-two-mics.html.md)) 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 2x20 connector - from the Pi Zero up to the Pi 4 and beyond ## Pricing - **Price:** $48.80 (inc GST) — $44.36 AUD, exc GST - **Quantity discounts:** 10+ $43.04 (exc GST) · 50+ $42.15 (exc GST) ## Availability & dispatch - Out of stock — the product page offers email notification when it returns. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA4757:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA4757:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description 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 2x20 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](https://www.cirrus.com/products/wm8960/) - so it sounds a lot better than the headphone jack on the Pi (or the no-headphone jack on a Pi Zero). Adafruit put ferrite beads and filter capacitors on every input and output to get the best possible performance, and all at a great price. Adafruit 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](https://learn.adafruit.com/using-google-assistant-on-the-braincraft-hat). 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](https://www.cirrus.com/products/wm8960/) - **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 2x20 headers With the extra space on the PCB They 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 Adafruits I2C sensors, OLEDs, or accessories](https://core-electronics.com.au/catalogsearch/result/?q=stemma). - **3 Pin JST STEMMA connector** - for larger accessories, like [NeoPixels](https://core-electronics.com.au/adafruit-neopixel-led-strip-with-3-pin-jst-connector-60-led-meter-0-5-meter.html), [a relay](https://core-electronics.com.au/relay-module-v2-arduino-compatible.html) or [servo](https://core-electronics.com.au/df05bb-standard-servo-5kg.html) No assembly required! Simply pop it onto your Pi and install the microphone/speaker card using Adafruits 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 Adafruits enclosed speakers](https://core-electronics.com.au/mono-enclosed-speaker-3w-4-ohm.html). For DIY speakers, [solder any 1W+ speaker to one of these JST 2-PH cables](https://core-electronics.com.au/jst-2-pin-cable.html). If you'd like to [stack another HAT or bonnet on top, use a 2x20 stacking header](https://core-electronics.com.au/gpio-header-for-raspberry-pi-b-extra-long-2x20-female-header.html) to feed through the 2x20 connector. ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/a/d/ada4757-1.jpg)