Audio in Prototyping

Pirate Audio: Line-out for Raspberry Pi [PR-PIM483]
$4208Get it by Tuesday, Dec 12th
Plug Pirate Audio Line-out for Raspberry Pi into your hi-fi amp or powered speakers, then sit back, relax, and soak in the rich, digital audio. It has a high-quality I2S DAC, high-res colour display, and playback control buttons.This boa......

Pirate Audio: Headphone Amp for Raspberry Pi [PR-PIM482]
$4208Get it by Tuesday, Dec 12th
The ultimate hackable headphone amp for your desk! Pirate Audio Headphone Amp for Raspberry Pi has an I2S DAC, headphone amplifier, high-res display, and playback control buttons.Build your own home-brew iPod Nano with Pirate Audio Headp......

Audio Cable TRRS - 3ft [SF-CAB-14164]
Audio Cable TRRS $508This is a 3-foot-long white audio cable that has been terminated with two TRRS connectors at each end. TRRS connectors are the 3.5mm audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for ......

Teensy Audio Adaptor Board [SF-DEV-15421]
Teensy Audio Board $3363Get it by Tuesday, Dec 12th
This is the Teensy Audio Adapter Board that can be added to a Teensy 3.0, 3.1, 3.2, 3.5 or 3.6 for your next audio project. The shield provides you with an easy-to-use tool to add high quality 16 bit, 44.1 kHz sample rate audio to your T......

Pirate Audio: 3W Stereo Amp for Raspberry Pi [PR-PIM484]
$4208Bring an old radio or set of speakers into the 21st century with Pirate Audio 3W Stereo Amp for Raspberry Pi! Get punchy digital audio through the push-fit terminals and control your music with the built-in colour LCD and playback contro......

USB Audio Input/Output Dongle [PI-ADP009]
USB Audio Dongle $1206This nifty little USB dongle adds mono audio input and stereo output through USB (1.0). It's a cheap and cheerful solution for audio input to your Raspberry Pi.After testing a wide range of USB audio dongles, this was the winner throug......

Adafruit I2S Audio Bonnet for Raspberry Pi - UDA1334A [AF-4037]
$2428Add some easy-listenin' tunes to your Raspberry Pi using this basic audio bonnet. It'll give you stereo line out from a digital I2S converter for a good price, and sounds nice to boot! This bonnet features the UDA1334A I2S Stereo DAC, a ......

Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 [AF-2130]
$890Get it by Thursday, Dec 21st
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its ......

Pimoroni Pirate Audio: Headphone Amp for Raspberry Pi - PIM482 [AF-4454]
$6333Get it by Thursday, Dec 21st
Build your own home-brew iPod with Pimoroni's Pirate Audio Headphone Amp! It's an all-in-one solution, with gorgeous album art display, track info, and playback controls, for playing your local audio files (MP3, FLAC, etc) or streaming m......

WVR Audio Development Board [SF-DEV-21307]
SparkFun $9900Get it by Thursday, Dec 21st
WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage configuration and firmware. WVR is Arduino compatible and open-source, and fits on a commo......