Arduino Wave Shield V2.0
Brand Name:Wave Shield V2.0
Certification:CE Rohs FCC
Model Number:Wave Shield V2.0
Minimum Order Quantity:5pcs
Delivery Time:3 days
Payment Terms:TT advance paypal
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Arduino Wave Shield V2.0
Arduino Wave Shield V2.0 now adding quality audio to an electronic
project is not difficult any more. We designed a module for Arduino
to solve this problem. It can play up to 14KHz/16bit WAV audio
files and 32KHz/16bit AD4 audio files of any length. It's very
chip, well assemblied. It has an DAC output and PWM output, which
could drive earphone and 0.5W speaker respectively. Audio files are
read off of an SD/MMC card, which comes along with this module. To
control this module, only 3 IO pins are used, which saves much
trouble while interface is not enough in your project. Most
important, programming is pretty easy.
The module comes with an Arduino example code for easy use. Only one function in the code is needed for all the controlling program. Audio is played asynchronously as an interrupt, so the Arduino can perform tasks while the audio is playing.
Demo music can be download from our web, containing both AD4 and WAV files. There is also a AD4 software by which you can convert any MP3 to AD4 file.Output is mono, into L and R channels, standard 3.5mm headphone jack and a connection for a speaker.
Feature :
1,Support SD card (Max 1GB)
2,Support AD4 (6KHZ ~ 36KHZ) and WAV (6KHz～14KHz) format.
3,Support 4 Bit ADCPM format files.
4,Interfaces for earphone and speaker.
5,16 Bit DAC / PWM audio output.
6,Two line serial interface, control it only via 2 pins.
7,Sleep current: 3uA
8,Mono output
Dimention :
L x W x H : 44mm x 51mm x 24mm
Example :
Here we will show how simply you could make it work. For more detailed information, please refer to the Manual.
Step 1
Download the demo audio file 0000.wav and put it in the root directory of SD card.
Step 2
Plug in the SD card and connecting it to Arduino
Step 3
Download code and upload to Arduino
Download code and upload to Arduino
Arduino Wave Shield V2.0
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