This high quality MP3 module is an untiversal and compact embedded module in credit-card size for playing compressed audio data (MP3) and WMA format files. The module was designed for use in embedded systems and for integration in customer specific environment. It is a versatile audio module for working in rough industrial applications. The module has a Compact Flash
(CF) card slot for using with CF cards type I or II. Controlling the module could be done either by or remote control. The internal firmware of the module could be adapted to the customer needs.
This pre-assembled PCB contains the electronics needed to play MP3 files from hard drives, CDROMs or compact flash cards. Just plug in a spare drive & power supply, put it in a project box, hook it to an AMP, and you have a ****0 track MP3 player suitable for the car or home. Alternatively, use our compact flash adaptor with a 1GB+ card for a portable low-power solution.
The player provides a line-out signal, suitable for connecting to the auxiliary of an amplifier or head-end unit. A high-resolution **-bit DAC and dedicated decoder DSP produce a quality sound even at low bitrates.
The player also has some additional features, such as support for FAT*6 or FAT*2 file systems, ID3 tag support, and the ability to 'learn' different VCR and CD remote controls. There is also digital volume, bass and treble controls, shuffle play, and a directory navigator for playlist selection. The graphical LED display shows all playback information on the screen at the same time.
Notice that: This item work at 5V without L***5 and work at *2V with L***5
Product Parameter:
1, Supports outer inlet signal shift USB/SD card, AUX state accept outer amplifier signal .
2, FM Radio available, multi-color LED display
3, MP3 decoder slot on board.
4, USB, SD, MMC card supported, 8G max supported.
5, NEXT, PREV, VOL+, VOL-, EQ(4 options), PLAY/PAUSE Supported.
6, FAT*2, FAT*6 files system supported.
7, MP1 Layer3, MP2 Layer3, MP3 Layer3, WMA format files supported.
8, Supports *2~**0kbp rates MP3 files.
9, Remote controllable, effective range *0 m.
*0, Single 5V/*2V DC power supply ( The default is 5V without L***5, so if you want to use the *2V, just add one L***5 to this module, then it can work at *2V )
*1, Low power consumption *5 mA typical (with LED display).
*2, Your music file can be stored anywhere of the flash memory which can be sorts according some smart rules.
Notice: We have two version of this module: One work at 5V and the other work at *2V.
So please choose the version you want to order, thanks very much.
Panel Key-Press Description:
1, MODE: Press this key to cycle option USB SD / MMC AUX FM. "USB" lighten on the display in USB play state. "SD" lighten if in SD / MMC play state, etc.
2, VOL+: Press this key will increase volume. (It doesn't work in AUX state)
3, VOL-: Press this key will decrease volume. (It doesn't work in AUX state)
4, PREV: If in USB/SD playing state, press this key means the up song. If in FM, press it quickly means choice the last broadcasting station. (Press long time means decrease volume in the four keys). Search programs automatically if you press about 3 seconds. It will stop if searched program, and play the current program now. (In AUX state without avail. )
5, NEXT: Press this key means the up song if in USB/SD play state. In FM state, choice the next broadcasting station if you press short time. (Press long time means decrease volume in the four keys). Search programs automatically if you press about 3 seconds. It will stop if searched program, and play the current program now. (In AUX state without avail. )
6, PLAY/PAUSE: It play/pause in USB/SD state. Search program automatically in radio state. (In AUX state without avail. )
Max volume and in USB state by default when its turn on.