In the era of ubiquitous digital electronics we are constantly encountering devices that not only listen to our commands but also generate high quality sound. Not long ago the construction of a device offering such functions was extremely difficult and expensive. Today, we have a wide range of player modules at hand, allowing us to implement complex voice functions using just a few pins of a simple microcontroller. Selected models even allow recording several hours long.
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Energizer Alkaline Power alkaline AA battery (R6 LR06) - 4 pcs.
Index: BAL-10965
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MP3 / WAV / OGG / MIDI players
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DFPlayer mini MP3 player with microSD slot
A module that allows you to play music files directly from micro SD card via the built-in slot. It communicates through the UART interface pins RX and TX with a microcontroller.
Index: DFR-03170
Index: DFR-03170
i2 Audio Phono One - phono preamplifier MM
Phono One is a small, very good sounding phono preamplifier for MM systems . It is designed to achieve low group delay distortion, which makes the sound reproduced sound...
Index: RHF-18029
Index: RHF-18029
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Sound Card uGo UKD-1086 Virtual 7.1 USB
Very small adapter that has two slots designed for connecting the microphone and headphones. Connects through a USB port. Supports audio Virtual 7.1
Index: IMP-14373
Index: IMP-14373
FM Radio Kit - DIY V2.0 - Kitronik 2157
A set of elements allowing you to build your own radio. The module is based on two circuits, a Si4820 radio receiver and one-channel NCP2890D amplifier . The set requires...
Index: KTR-16119
Index: KTR-16119
Codec VS1053 - MP3/WAV/MIDI/OGG player with recording function - Adafruit 1381
Module with VS1053 codec that allows you to play music files MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV directly from a microSD card. Output 3.5 mm Jack to connect speakers or...
Index: ADA-03510
Index: ADA-03510
Mono Amplifier V3.0 Pre-built - Kitronik 2165B
Mono Amplifier V3.0 Pre-built uses the NCP2890 audio amplifier IC with an output power of 1 W. The NCP2890 is a loudspeaker amplifier that is intended for use in portable...
Index: KTR-21418
Index: KTR-21418
Pirate Audio Headphone Amp - headphones amplifier for Raspberry Pi - Pimoroni PIM482
Headphone amplifier cap for the Raspberry Pi minicomputer. The module is equipped with an amplifier circuit and DAC . It has a resolution of 24-bit, operates at 192 kHz. The...
Index: PIM-15900
Index: PIM-15900
Mono Amplifier Kit with Power Switch and status LED - Kitronik 2173
The set consists of elements for building an amplifier based on NCP2890 circuit together with power switch and status LEDs. The output power of the amplifier is 1 W, the set...
Index: KTR-16878
Index: KTR-16878
Mono 2.5W Class D Audio Amplifier - PAM8302 - Adafruit 2130
The module with class D audio amplifier. It is characterized by low power losses. It allows to connect a 4-8 ohm speaker of 2.5 W power. It has a built-in potentiometer for...
Index: ADA-06381
Index: ADA-06381
DFRobot Gravity - MP3 player - JQ8400-FL UART
Module that allows you to play music files directly from the 8 MB device memory . It supports MP3 and WAV formats. It communicates with the microcontroller via the UART...
Index: DFR-12358
Index: DFR-12358
Audio amplifier NCP2890 2,2V-5,5V 1W - mono - Kitronik 2165
A set for building a single-channel amplifier based on NCP2890 integrated circuit. It is powered from 2.2 V to 5.5 V . The device allows to connect a speaker of up to 1 W....
Index: KTR-16117
Index: KTR-16117
Amplifier Audio Stereo Bluetooth 5.0 - DFRobot DFR0675-EN
The Bluetooth 5.0 digital amplifier module can be used as a speaker that connects to a Raspberry Pi or mobile phone via Bluetooth. It has a volume control function and can be...
Index: DFR-17376
Index: DFR-17376
HeadAmp 2016 set + Noise Reduction
Headphone amplifier is an official product of YouTube channel Noise Reducer. The kit contains a main board with soldered SMD components and a set of THT components for...
Index: MSX-07507
Index: MSX-07507
Pirate Audio 3W Stereo Amp - 3W amplifier with display - AMP for Raspberry Pi - Pimoroni PIM484
Overlay with two DAC chips for the Raspberry Pi minicomputer. The board is equipped with a 3 W stereo audio output , two speaker terminals and a 1.3 " colour IPS display ....
Index: PIM-15898
Index: PIM-15898
Audio amplifier NJM2073D 2V-15 V 1W - Kitronik 2136
A two-channel audio amplifier kit based on the NJM2073D circuit, which allows you to connect a speaker of up to 1 W per channel. The kit includes two 8 ohm 0.5 W speakers ,...
Index: KTR-16121
Index: KTR-16121
DAC to build RS-AMP amplifier - SMD board + THT kit - Noise Reducer
The DAC converter is a complementary component to the digital amplifier kit by Noise Reducer. The DAC kit includes a board with SMD components mounted and two additional THT...
Index: MSX-20857
Index: MSX-20857
SparkFun Qwiic MP3 Trigger - SparkFun DEV-19030
SparkFun Qwiic MP3 Trigger is an MP3 music player module. It is equipped with a microSD memory card slot for playing music files. The module supports playing up to 255 songs...
Index: SPF-21125
Index: SPF-21125
Synthia - DIY music synthesizer building and programming kit - CircuitMess
Synthia - Build & code your own digital musical sampler is a set prepared by the producer of CircuitMess , which requires self-assembly. Contains the components necessary to...
Index: CIM-21577
Index: CIM-21577
Pirate Audio Speaker -speaker with display - DAC for Raspberry Pi - Pimoroni PIM485
DAC amplifier cap for Raspberry Pi minicompouter. It has a built-in 1 W / 8 Ω speaker and a 1.3" colour IPS display. Additionally, the board is equipped with 4...
Index: PIM-15897
Index: PIM-15897
Pirate Audio Line out - audio output for Raspberry Pi - Pimoroni PIM483
Overlay with 3.5 mm audio output for Raspberry Pi. The built-in DAC provides clear 24-bit / 192 kHz audio, while the 1.3" IPS screen displays album artwork. The module also...
Index: PIM-15899
Index: PIM-15899
External music sound card 7.1 Channel USB - Raspberry Pi 3/2/B+
Virtual 7.1CH USB sound card with analog and digital interface. Also works with Raspberry Pi minicomputers.
Index: RPI-06706
Index: RPI-06706
Audio amplifier PAM8008 3,1 V-5,5 V - stereo - bluetooth - Kitronik 2160-B
The module is based on 3 W class D amplifier, PAM8008 . It is powered from 3.1 V to 5.5 V . It supports two audio channels for stereo sound. There is a BM20 bluetooth module...
Index: KTR-16118
Index: KTR-16118
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DIY digital amplifier kit by Noise Reducer . The amplifier is based on Tripath TA2022 chip, the power of the amplifier is about 2 x 100 W on 4 ohm impedance. The kit...
Index: MSX-19317
Index: MSX-19317
Gravity - I2C Voice Recorder Module EDU - DFRobot DFR0699
DFRobot Gravity module that allows you to record and playback audio . Allows you to record with one button, supports I2C interface for recording and playback by...
Index: DFR-20682
Index: DFR-20682
What audio recording format should I use?
Of the dozens of audio recording formats, three standards are currently the most popular:
- WAV - this is called uncompressed audio - the audio samples are recorded and played back one by one, exactly as they were recorded. WAV files offer the highest quality sound (lossless recording), but they take up quite a bit of memory.
- MP3 - the world's most popular lossy recording format - the data is compressed, which means that for a greater or lesser loss of sound quality we can save many times longer recordings on the same capacity of the medium. By choosing the level of compression we can establish a compromise between quality and file size.
- Ogg - lossy (compressed) recording format, providing comparable or better sound quality than MP3. When using this format you should check if your MP3 module has the function to play this type of files.
MP3 / WAV / OOG / MIDI players - the Swiss Army Knife of audio
One player module can allow you to play several types of files, and the most sophisticated models also provide the ability to record audio using the built-in microphone or line input. A simple WAV or MP3 player can be a universal module with goldpin terminals or an Arduino shield. For those who deal with sound production or home recording, we recommend a functional, modular MIDI player.
Small but memorable
MP3 or WAV player in a form of module can be easily connected to Arduino or any microcontroller and control playback of recordings without getting into the intricacies of audio technology. In our offer you'll find player modules compatible with memory cards. Thanks to this you can easily save new files, and with a large capacity memory card you will never run out of space for new recordings. However, if you do not need many hours of recordings, but instead just a few or several short audio messages, consider buying a module with built-in flash memory. The Adafruit Audio FX Mini Sound Board WAV/OGG player has 2MB of built-in memory on board, so without the need for an SD card, you can upload the messages you need to the module using a microUSB cable.