The sound and acoustics are an obvious part of our everyday life. It is therefore not surprising that the vast majority of electronic devices have the ability generate sound, to get it fully or both of these functions. We know that every application requires a properly matched transducers – microphones, speakers, or even just buzzery sometimes important accessories for larger devices, and often even their basic elements. In this category you will find a large selection of parts, modules and kits related to the widely understood acoustics.
Portable bluetooth speakers is a great sound source that you can take with you almost anywhere. These compact, portable devices that combine acoustic system, power amplifier and audio receiver that uses the bluetooth interface. The sound source transmitted for this speaker is,...
Each device, in which there is a need playback, warning, or informational, voice messages or melodies, requires the selection of the corresponding sound sensor. In many applications sufficiently small buzzery, however, if you require a wider range of acoustic or good quality...
Computer speakers are an integral part of equipment not only any player but also lovers of music and movies. Despite its small size allowing it to fit even on a small desktop, have good sound quality. In our store there are models fully compatible not only with personal...
Music is an important part of many people's lives. If Your day can not go without constant access to the favorite playlist, check out the offer available in our online store headphones. We have in-ear headphones wired and wireless (Bluetooth), ideal for use with mobile...
Sound generator , an acoustic Alarm is, along with the optical, the main form of social organization with users. In our store there are simple converters of the sound, and buzzery with generator and modular oscillators. With the right solutions for the design of the device...
In many devices requires the ability to receive, process or respond to incoming sounds from the environment. Existing microphones and sound detectors not only record high-quality sound, but also allow you to add in a simple way the functions of "hearing" Her new robot. Select...
In the era of universal digital electronics are increasingly we meet with devices which not only listening to our teams, but also create quality sound. More recently, the design of the device offers such features was extremely difficult and expensive. Today we have at hand a...
Siren - Even the best Central alarm, which works with a network of sensors will not be able to do anything, if not we, accordingly, loud alarm – siren alarm – allows you to not only scare the intruder but also to inform the immediate environment of the attempted break-in. The...
Shield for Arduino, which allows you to record and play the sound. It has a built-in decoder VS1053B, slot for microSD cards, microphone, navigation joystick and a headphone Jack. It supports the most popular audio formats: MP3, AAC, WMA, WAV, MIDI
Audio shield for DFRduino M0 with processor of sound WM8978 Wolfson. It is equipped with the core transmitting a signal in the HI-FI standard, it supports 3D ambient sound and 5 frequency bands to improve sound quality. It can filter the interference caused by noise. On the board are two connectors jack 3,5 mm. The supply voltage is 5 V, maximum...
Module of decoder of stereo DAC based on UDA1334A, communicates via I2S interface. It is supplied with the voltage from 3.3 V to 5 V, making it compatible with devices such as Raspberry Pi or Arduino. It is characterized by the absence of damping and distortion. On board is a 3.5 mm Jack to connect e.g. headphone.
Amplifier of the size of Raspberry Pi Zero, connecting your speakers of 4 Ω or 8 Ω to 3 Wat, to any of the Raspberry, using the GPIO connector 2 x 20. Not suitable for Raspberry with connectors 2 x 13.
Handsfree kit with the car transmitter that allows wireless transmission of music and phone calls to your car stereo using Bluetooth or wireless transfer of music via the USB, the microSD port. The device can function as a charger of5 V / 3,4 A.
The stereo decoder's module DAC to communicate through the I2S interface. Built-in class D amplifier can provide up to 3.2 W of power to the speakers or headphones with impedance up to 4 Ω. Powered with voltage from 2.5 V to 5 V. It is compatible with Raspberry Pi or Arduino.
Comfortable headphones with range from 30 Hz to 16 kHz and resistance of 32 Ohms. They connect to a smartphone via Bluetooth. Thanks to the small design and soft ear covers, they guarantee high comfort even during several hours of music. Built-in microphone allows you to chat.
Wireless siren, powered by two batteries CR123A , or by using the microUSB cable. The network communication wi-fi. The siren can be combined with other sensors, for example, flooding or movement when it detects water movement, raise the alarm. The device generates a sound power of 100 dB.
Audio detector powered with the voltage ranging from 3.5 to 5.5 V. The module is easy to use, it has three outputs: an analog - to measure the intensity of the signal, digital - is changing the status when exceeding a certain level and the audio output.
Simple siren voltage supply range from 6 V to 14 V, with current consumption of 250 mA. Generates 6 successive sound frequencies. Connect the device using two wire with removed insulation. The diameter is 54 mm, height 55 mm.
Standalone module which supports playback of wav or oog files stored in memory. The device is powered with voltage from 3 V to 5.5 V, has stereo output which can be programmed via microUSB. This version has 16 MB of internal Flash memory.
Standalone module which supports playback of wav or oog files stored in memory. The device is powered with voltage from 3 V to 5.5 V, has stereo output which can be programmed via microUSB. This version has 2 MB of internal Flash memory.
In our store we have gathered all types of sound encoders which know modern electronics. In the category microphones and sound detectors, you will find a wide variety of simple, cheap microphones elektretowych of modern MEMS microphones, as well as a number of modules with microphones in the lead role. For simple playback of audio signals, but also high quality music, use speakers of any capacity, just what you need – from 0.1 V to 200 V. also We have buzzery – active generator and a passive, and a powerful siren, is ideal for building systems.
In this category you will discover a wide range of modules, aimed at promoting reproduction and/or recording sound. Among them you will find a small but very functional player file formats MP3, WAV, OGG and MIDI as well as the modules record audio and compact audio amplifiers. The modules are ideal for connecting to Arduino, Raspberry Pi and other minikomputerami and modules ewaluacyjnymi. For direct detection of sound, we recommend that modules with microphones which makes it easier to discover głośniejszych sounds in the environment Your robot without the need for tedious software analysis of the signals from the microphone. Most of the modules is of the form shieldów for Arduino or overlays like the Raspberry Pi Hat, which is very easy connect and software tiles. No problems, search is also a simple module that contains a separate transistor buzzery with the Manager or microphones with a built-in on Board preamp.
If you need audio accessories for the PC, also you have got to address. We have a large selection of speaker 2 - way, 3-channel, including a highly functional computer speakers with a powered USB port. Dynamics are also perfectly suited for use with the Raspberry Pi, for example, in the role of sound system for a miniature media center. Melomanom, athletes, drivers or busy businessmen we offer headphones from small ear Bluetooth headphones after spore, high quality headphones with built-in microphone. In a separate category there was a place for a useful and compact speakers, Bluetooth that will allow You to take your favorite music to every journey.