TM1522 usb mp3 audio player board

Specifications TM1522 usb mp3 audio player module

2.Size:40x28mm

3.Memory:USB/SD

4.Display:LCD

5.IR remote control

TM1522 usb mp3 audio player module   Goods description:USB/SD/MP3/LCD/IR remote control
  Main Function: play songs of MP3 format,USB host,play files in U disk and SD card.
Features: small and cheap,suitable for mass consumer market.
TM1522 main board, with USB jack (indirect jack and keys can be added)  

Function characteristics
Main Function:	play songs of MP3 format,USB host,play files in U disk and SD card
Features	small and cheap,suitable for mass consumer market.
USB Interface	2.0
Capacity	2-32G
Storage Device	USB/TF card
EQ Mode	On remote control,DSP(Off/ Pop /Rock/Classic/Flat)
Play Mode	PLAY/PAUSE
Audio format	MP3
Physical characteristics
Battery Type	DC +12V supply
Storage Temp	0 Deg.C~50Deg.C
Ambient Temp	-10Deg.C~+ 60Deg.C
Main board structure	Double panel structure
Main board dimension	L48.2mm×W38mm×H1mm
Voltage	DC=12V
Electricity	0.12A
wiring access:
GND	+5V
GND	+3.7V
GND,RES,AO,CLK,DA,BL,3V3
Connector	+5V,GND,L,AG,R

Module Application-- audio,Controllable player,home appliances,Industrial applications.
1)be allocated to produce Simple audio,simple function and low price,Suitable for
mass consumer market in the mid-range products .
2)Upgrade ordinary audio, enable audio to play tracks of MP3 format in the U disk
commodiously,and improve sound quality .Its an effective way to achieve good music
with a cheap price.
3)Process application for secondary development,mating with other module and
equipment. It can be applied to toy ,giftware,industrial applications,fitness
equipment,broadcasting system etc. 4)TM1522 main board, with USB jack (indirect jack and keys can be added)
TM1522DI, with keys ,IR remote control and LCD display.
  Operation in Key board: 1,PLAY/PAUSE : Press Press Play / Pause button to select the PAUSE OR PLAY.   2, FF/ VOL+: Press FF/ VOL+ for 1 second to select Volume+ . Press FF/ VOL+ button to select NEXT TRACK song.   3, FB/ VOL- : Press FB/ VOL- button for 1 second to select Volume- Press FB/ VOL- button to select last TRACK song   Operation in Remote control: 1, PLAY/PAUSE : Press Press  PLAY/PAUSE button to select the PAUSE OR PLAY.   2, NEXT: Press NEXT button to select NEXT TRACK song.    3, PREV: Press select PREV button to last TRACK song   4, VOL+: Press + for 1 second to select Volume+ .   5, VOL- : Press - for 1 second to select Volume- .   6, Digital on-demand 0~9: Press 1 and 2 button to select play track 12, Press 9 and 9 button to select play track 99.