SD CARD SHIELD

Other Hardware General Electronics
1

Hi
This is the sd card shield which I have bought

Please help me I want to play audio/wav files stored in sd card using this shield and arduino

2

Well I'd first get the FAT16 library up and running and make sure you can read/write
files with your SDcard.

You've not mentioned how you intend generating audio (DAC? fast PWM?)

Then find a .wav file with a lowish sampling rate to test with.

3

mr7919:
Hi
This is the sd card shield which I have bought
rhydoLABZ
Please help me I want to play audio/wav files stored in sd card using this shield and arduino

Depending on the quality you want, it may not be possible.

Assuming you can read the card, how will you get sound from the Arduino? It doesn't have an audio output.

You'd be better off getting a shield which has dedicated audio, eg. this one:SparkFun MP3 Player Shield - DEV-12660 - SparkFun Electronics

4

i want to do like this

but want to use shield instead of that module :cold_sweat:

5

and please tell me from where can download the following libraries
#include <byteordering.h>
#include <fat.h>
#include <fat_config.h>
#include <partition.h>
#include <partition_config.h>
#include <sd-reader_config.h>
#include <sd_raw.h>
#include <sd_raw_config.h>

6

here's a neat link

and on that link is this link:

and on that link is this link

7

please help me where i can find those above mentioned libraries