Audio Processing Modules

SKU: SF-WIG-13660 | Brand: SparkFun

The WAV Trigger is a unique high-fidelity polyphonic audio player with surprising capabilities. Supporting up to 2048 uncompressed 16-bit, 44.1kHz wav files – the same quality as an audio CD – the WAV Trigger can p...

SKU: SF-DEV-13116 | Brand: SparkFun

The SparkFun Spectrum Shield splits a stereo audio input into 7 frequency bands per channel using two MSGEQ7 graphic equaliser ICs. Read the amplitude of each band via your Arduino's ADC to create sound-reactive proje...

SKU: SF-DEV-12898 | Brand: SparkFun

The SparkFun MIDI Shield board gives your Arduino-based device access to the antiquated, but still widely used and well supported MIDI communication protocol, so you can control synthesizers, sequencers, and other ...

SKU: DF-DFR0034 | Brand: DFRobot

This is a new Arduino compatible Analog Sound Sensor. Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal and actuate accordingly. You may use it to make some...

SKU: AF-6251 | Brand: Adafruit

The Adafruit PCM5100 I2S DAC converts digital I2S audio into clean, high-quality stereo line-level output through a 3.5mm jack. With 100dB signal-to-noise ratio and no MCLK or I2C configuration required, simply pipe I...

SKU: AF-5647 | Brand: Adafruit

The Adafruit STEMMA Audio Amp is a compact mono Class D amplifier based on the PAM8302 chip, delivering up to 2.5W into 4 Ω speakers from a 2.0–5.5V DC supply. With over 90% efficiency at half a watt into 8 Ω, it's id...

SKU: AF-5770 | Brand: Adafruit

The Adafruit I2S Amplifier BFF is a compact add-on that brings high-quality 3W audio to any QT Py or Xiao development board. Featuring a MAX98357 Class D amplifier, it delivers crisp I2S digital audio using just three...

SKU: DF-SEN0327 | Brand: DFRobot

A compact digital MEMS microphone module based on the MSM261S4030H0 chip, providing 24-bit I2S digital audio output. The built-in I2S interface connects directly to DSPs and microcontrollers without requiring an exter...

SKU: AF-4181 | Brand: Adafruit

A 3.5 mm mono audio plug cable with alligator clips on the other end, making it easy to clip onto development boards like the BBC micro:bit or Adafruit Circuit Playground. Also compatible with AT (accessibility techno...

SKU: AF-1790 | Brand: Adafruit

The Adafruit Music Maker MP3 Shield turns any Arduino into a versatile audio player, recorder, and MIDI synthesiser. Powered by the VS1053B codec chip, it decodes MP3, AAC, Ogg Vorbis, WMA, FLAC, WAV, and MIDI formats...

SKU: AF-2210 | Brand: Adafruit

The Adafruit Audio FX Sound Board with 2×2W Amp is a standalone audio trigger with a built-in stereo Class D amplifier — no Arduino or programming required. Simply drag and drop WAV or OGG sound files over USB, wire u...

SKU: AF-2220 | Brand: Adafruit

The Adafruit Audio FX Sound Board is a standalone audio trigger that plays WAV and OGG Vorbis files — no Arduino or programming required. Simply drag and drop sound files over USB, wire up buttons to the trigger pins,...

SKU: AF-2790 | Brand: Adafruit

A 3.5 mm (1/8") stereo (TRS) audio plug with screw terminal connections — no soldering required. Use stranded or solid-core wire and a small screwdriver to create custom audio cables, breakouts, and test leads. This ...

SKU: AF-2915 | Brand: Adafruit

A 3.5 mm (1/8") 4-pole TRRS audio jack with screw terminal connections — no soldering required. Use stranded or solid-core wire and a small screwdriver to create custom audio wiring jigs, breakouts, and test setups. ...

SKU: SF-DEV-12660 | Brand: SparkFun

The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill microSD card, thus giving you the ability toadd music or sound effects to any project. Wi...

SKU: DF-SEN0197 | Brand: DFRobot

The Gravity Voice Recorder Module is a compact board with integrated record and playback functions, based on the ISD1820 chip. Simply press the record button, speak into the onboard microphone, and release to save up ...

SKU: DF-DFR0064 | Brand: DFRobot

The DFRobot 386AMP audio amplifier module is based on the LM386 low-voltage audio power amplifier IC. With a fixed voltage gain of 26 dB (20× amplification) and static power consumption of only 24 mW at 6V, it's well ...

SKU: LB-LS6842 | Brand: Little Bird

This compact audio solution pairs the MAX98357 I2S digital amplifier with a high-quality 3W 8Ω 3070 full-range speaker, delivering clear and powerful sound from any I2S-enabled microcontroller. The MAX98357 accepts di...

SKU: LB-LS6923 | Brand: Little Bird

This compact voice recording box lets you record up to 2 or 4 minutes of audio and play it back at the press of a button. It's a simple, self-contained module — no soldering or programming required — making it perfect...

SKU: LB-LS6798 | Brand: Little Bird

The Raspberry Pi 5 lacks a built-in audio output, but we've got you covered! This USB Audio Module is a simple, plug-and-play solution that brings high-quality sound to your projects. Featuring onboard dual speakers, ...