Audio Processing Modules

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-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-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: DF-SEN0487 | Brand: DFRobot

This tiny MEMS microphone has an amplifier gain of 66. When there is no sound detected, it outputs voltage around 0.66*VCC. When speaking, you can easily get the acoustic waveform by ADC sampling. The module can be us...

SKU: DF-DFR0941 | Brand: DFRobot

Related Product: Raspberry Pi Power Filter BoardThis Raspberry Pi DAC Audio Decoder Board supports I2S/DSD/coaxial input, analog/coaxial/optical/I2S output, 384K/32Bit decoding function and unique DSD clock de-jitter....

SKU: DF-SEN0325 | Brand: DFRobot

A 6+1 MEMS microphone array built around seven MSM261S4030H0 high-sensitivity digital silicon microphones. Designed for advanced audio applications including noise suppression, echo cancellation, reverb reduction, and...

SKU: DF-DFR0806 | Brand: DFRobot

With bass and treble tone independent control, this powerful Bluetooth Amplifier has AM interference and filtering function that makes the board THD as low as 0.1% even when working for a long time at large power outp...

SKU: DF-DFR0777 | Brand: DFRobot

INTRODUCTIONStarting to build your dream Speakers with this Bluetooth Power Amplifier board! This cost-effective high power Bluetooth amplifier board features 100W output power, a volume control button, Bluetooth 5.0 ...

SKU: DF-DFR0781 | Brand: DFRobot

INTRODUCTIONThis Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. Th...

SKU: DF-DFR0534 | Brand: DFRobot

Do you always feel like the DIY work is boring, not attractive or no vitality when you design it by yourself? This new Gravity MP3 voice module produced by DFRobot can solve these problems. This module can store 8MB...

SKU: AF-1752 | Brand: Adafruit

A compact Class D stereo amplifier breakout based on the Maxim MAX9744. It drives two channels of 4–8 Ω speakers at up to 20 W each, powered from 4.5–14 V DC. With up to 93% efficiency, it runs cool without heatsinks ...

SKU: DF-DFR0119 | Brand: DFRobot

This compact stereo amplifier module from DFRobot is based on the PAM8403 chip, delivering 3W per channel into 4Ω speakers with over 90% efficiency. It's a fully functional two-channel audio amplifier with an integrat...