Audio

PJRC

Teensy Audio Board for Teensy 4.0

Adafruit

I2S 3W Class D Amplifier Breakout - MAX98357A (ID: 3006)

Generic / OEM

Surface Transducer - Large

Generic / OEM

Bone Conductor Transducer with Wires - 8 Ohm 1 Watt

Adafruit

Stereo 20W Class D Audio Amplifier - MAX9744 (ID: 1752)

Murata

Piezo Element (Diaphragm)

SparkFun

WAV Trigger (WIG-13660)

Adafruit

Stereo 2.1W Class D Audio Amplifier - TPA2012 (ID: 1552)

Adafruit

Mini Oval Speaker with Short Wires - 8 Ohm 1 Watt (ID:4227)

Adafruit

Music Maker MP3 Shield for Arduino w/3W Stereo Amp (ID: 1788)

SparkFun

Spectrum Shield (DEV-13116)

SparkFun

Breakout Board for MCP4725 I2C DAC (BOB-12918)

Adafruit

Audio FX Sound Board - WAV/OGG Trigger with 2MB Flash (ID: 2133)

Adafruit

Mono Enclosed Speaker with Plain Wires - 3W 4 Ohm

SparkFun

I2S Audio Breakout - MAX98357A

SparkFun

MP3 Player Shield (DEV-12660)

Seeed Studio

Grove - Buzzer

Adafruit

PDM MEMS Microphone Breakout (ID: 2453)

SparkFun

Si4703 FM Tuner Basic Breakout (BOB-11083)

CircuitMess

Synthia - Build & Code Your Own DIY Synth Kit

Adafruit

Voice Bonnet for Raspberry Pi -Two Speakers + Two Mics

Adafruit

STEMMA Audio Amp - Mono 2.5W Class D - PAM8302

Sparkfun Electronics

Audio Cable TRS - 1m

Pimoroni

noise:bit for BBC micro:bit