Category: Audio
Subcategories
There are 276 products.
Stereo audio preamplifier based on two uPC4570C operational amplifiers. It allows you to control the bass, treble and volume level
Speech recognition module based on the LD3320 chip. Can store up to 50 keywords. It uses two miniJack connectors to connect headphones and a microphone
Stereo tube preamplifier based on 6J3 tubes. Designed for use with active speakers or an additional amplifier and passive speakers
HiFi stereo tube amplifier based on 6J1 and 6P1 tubes. Designed for use with loudspeakers up to 3 W and an impedance of 4 Ω or 8 Ω
A module with a MEMS microphone and an amplifier that will allow you to detect a voice, a clap or a door slam. The board has an analog output. SparkFun BOB-18011
Class-D stereo digital audio amplifier module PAM8403. The system allows you to connect two speakers with an impedance of 4 to 8 Ω and a power of 3 W. DFRobot DFR0119-O
Stereo audio amplifier based on the TPA3116D2 chip. It can be powered with the voltage from 12 to 24 V and has two outputs with a power of 100 W
Stereo audio isolator based on two transformers. It allows to eliminate noise in the audio path resulting from different ground resistances of the sound source and the receiver. XH-M372
Module with VS1000D chip and SPI Flash memory, which allows you to play sounds in Ogg Vorbix and WAV format stored on a SPI Flash memory. SparkFun DEV-14006
Audio player module with Ogg Vorbis, MP3, AAC, WMA and MIDI codec. Equipped with a microSD slot, audio amplifier and LiPo charger. SparkFun DEV-11013
Sound recording module that can store sounds up to 40 minutes long. It allows you to download the recordings to a computer via USB type C. DFRobot DFR0745
The Spectrum Shield enables your Arduino with the capability of splitting a stereo audio input into 7-bands per channel. You can then read the amplitude of each channel using the ADC on your Arduino allowing you to control everything from LEDs to motors, pumps to relays, or even fire, all with sound. DEV-13116
Set for speech recognition compatible with Arduino. It consists of the Base Shield V2 expansion module, the voice command recognition module, the audio module and the necessary accessories. Seeed Studio 110020108
Class D digital audio amplifier. It has two channels with a power of 450 W and can be used with 8 Ω speakers. Powered by AC voltage 2x30V
This breakout board, based on the best-of-class Si4713, is an all-in-one stereo audio FM transmitter that can also transmit RDS/RBDS data. Adafruit 1958
Audio module with DAC, line output and display, designed to work with the Raspberry Pi. Pimoroni PIM483
LM386 audio amplifier module. It is supplied with the voltage ranging from 4 to 12 V. The set includes an 8 Ω, 0.5 W loudspeaker. DFRobot DFR0064
Digital audio level indicator consisting of 56 LEDs per channel. Powered by a micro USB connector, it can work with audio players, telephones or computers or display the audio level on the basis of reading from the built-in microphone
This small breakout board couples an Electret microphone (100Hz–10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter. Each breakout comes fully assembled and works from 2.7V up to 5.5V. BOB-12758