Sound plays a very important role in both industrial and home use – also those about the quality of the entertainment. The alarm sound is very often used in alarms with tamper protection, and warning systems that use sensors that are designed to signal the occurrence of the hazards in the workshop or in its vicinity. In turn to play music and record sound involving digital technology, you should pay attention to the selection of the appropriate equipment that will allow us a very good quality file, as in the process of recording and reading audio. Botland store offers special pads Arduino Shield, with which you will be able to implement most of the tasks described above.
A device that can replace more than 35 different systems. Shield is connected via Bluetooth 4.0 BLE with a mobile app that allows using via Arduino with functions of all devices running with iOS from version 9.0 or Android 4.3, for example, sensors, display, GSM, wi-fi, GPS, etc.
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
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.
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...
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.
Shield for Teensy 3.x that adds the ability to play sound. System used in device has a resolution of 16 bits, it has a sampling rate of 44.1 kHz. It is equipped with a Jack socket to connect headphones or speakers.
Shield for Arduino is equipped with a filter for the graphical display of the audio signal amplitude. It allows you to split the sound from both stereo channels on 7 bands, and read the amplitude of each of them with the built-in Arduino converter A/C.
The module can generate the following signals: sine, square and triangle with a frequency up to 3 MHz with an amplitude of 1 Vpp. The system communicates via the SPI bus. The board may also function as a shield on Arduino Pro Mini.
Shield for Arduino enables the measurement of: temperature, humidity, atmospheric pressure and light intensity. It also has a connector for additional sensors, such as direction and speed of wind, rainfall and GPS module.
Shield for Arduino enables decoding and playing the MP3 files from a microSD card. The board has 2-channel amplifier 3 W to control the external speakers, and buttons to control basic functions of the player, and a 3.5 mm Jack connector to connect, for example, headphones. The module communicates via a UART interface.
Shield for Arduino with sensor of thermocouple type, is equipped with 8 multiplexed inputs. The module works based on the MAX31855 system in the range from -270 °C to +1372 °C with the accuracy of ±2 °C. It also has a place to create prototype systems.
Shield for Arduino, which allows you to play uncompressed audio files .wav to 22 KHz, 12-bit in any size from SD memory card or MMC. The volume can be adjusted with the potentiometer. The set consists of elements for self-assembly.
Module for Arduino MKR, containing a set of sensors to collect environmental data such as atmospheric pressure, temperature and humidity, intensity of ultraviolet radiation UVA and UVB rays, UV index and light intensity. The pad has a slot for a microSD card.
Kit for Arduino, which provides voice recognition. The kit includes a module EasyVR 3 Plus adapter for Arduino, microphone and connector for wlutowania. The module communicates via a serial interface UART, supply voltage 3.3 V or 5 V. it Allows you to define up to 256 commands in each language.
Add the ability to play music or sound effects for Your project can be an interesting variety, which will deliver attractive and attract the attention of the audience. Using Arduino and special pads, you can play audio files in popular formats such as MP3, WAVE or WMA. Pad Waveshare VS1053B MP3 Music Shield is great for this option. Just insert SD card and connect the module with external speakers or headphones. Using buttons and potentiometers, you can select files for playback, and adjust the audio settings such as volume or gain of individual frequency bands. And overlay KIT MIDI Shield from SparkFun will allow You to build a sound synthesizer and sequencer cancer. The concert on your instrument? Invaluable experience!
In addition to musical applications, using overlay audio Arduino Shield you will be able to create an extensive system of sensors with an audible alarm that will alert you, for example, if in the air there are harmful gases or will set in motion a gate with electric drive. Connecting the microphone to shielda, you will be able to build a comprehensive system of building automation, where control of roller blinds and lighting will be contactless. Will be carried out through commands issued by the voice.