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{"title":"Arduino AVR ARM Micro SD Storage Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/c0\/741b2218123a0b88135aae40a119-200x200-1\/arduino_avr_arm_micro_sd_storage_board.jpg","attrs":{"Place of Origin":"China","Brand Name":"Micro SD Storage Board","Certification":"CE Rohs FCC","Model Number":"Micro SD Storage Board"}}
{"title":"Mini PCF 8591 AD DA Shield V2.0","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/af\/efe61f835bfa73ed29dcea6bc271-200x200-1\/mini_pcf_8591_ad_da_shield_v2_0.jpg","attrs":{"Place of Origin":"China","Brand Name":"Mini PCF8591 AD DA Shield V2.0","Certification":"CE Rohs FCC","Model Number":"Mini PCF8591 AD DA Shield V2.0"}}
{"title":"13.56 MHz Mini RFID Mifare Read Write Sensor Kits","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/e9\/3807ea935ee5d9613683af05387c-200x200-1\/13_56_mhz_mini_rfid_mifare_read_write_sensor_kits.jpg","attrs":{"Place of Origin":"China","Brand Name":"13.56MHz Mini RFID Mifare Read\/Write Sensor Kits","Certification":"CE Rohs FCC","Model Number":"13.56MHz Mini RFID Mifare Read\/Write Sensor Kits"}}
{"title":"Mini Ingenious USB Rfid Loginer Compatible With Android And iPad","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/6f\/fd2673d15df44896cf00abb50496-200x200-1\/mini_ingenious_usb_rfid_loginer_compatible_with_android_and_ipad.jpg","attrs":{"Place of Origin":"China","Brand Name":"Mini Ingenious USB Rfid Loginer","Certification":"CE Rohs FCC","Model Number":"Mini Ingenious USB Rfid Loginer"}}
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,
Year Established:
2006
Total Annual:
1 Million-2 Million
Employee Number:
50~100
Ecer Certification：
Active Member
Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US,...
Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US,...
