5V12V MP3 Audio Decoder Board Digital With TF FM Radio USB
The module features:
1. Support signal directly switching.
2. Support USB SD FM LINE switch automatically.
3. Module containing MP3 WMA lossless WAV song decoder chip.
4. Support USB, SD, MMC card to play.
5. Support USB SD card switch the previous song next song, fast forward, rewind, volume control, EQ, play pause, stop, single repeat, mute, shutdown, elections songs.
. Support the power and memory function.
The panel buttons:
1, "PREV VOL-": Set long press volume down; in USB SD status short press for previous track; in FM state long press for radio station.
2, "PLAY PAUSE": In USB SD status short press Play Pause; in FM mode, long press is search channel and storage station .
3, "NEXT VOL +": Set long press volume up; in USB SD status short press previous track; in FM state short press for radio station.
4, "MODE": When have an SD card and U disk: Change order for USB → SD → FM → AUX; only have an U disk: switching sequence for USB → FM → AUX; when only have SD card: Switch the order for SD → FM → AUX;
Remote Control Key:
1, POWER: Standby (STANDBY) This key can not switch.
2, "MODE": When have an SD card and U disk: Change order for USB → SD → FM → AUX; only have an U disk: switching sequence for USB → FM → AUX; when only have SD card: Switch the order for SD → FM → AUX; no USB and SD card: FM → AUX &rarr.
3, "PREV": Set long press volume down; in USB SD status short press for previous track; in FM state short press for radio station.
4, "NEXT ": Set long press volume up; in USB SD status short press previous track; in FM state short press for radio station.
5, VOL +: short long press the volume increase.
, VOL-: Short Long press for volume reduction.
7, REP: USB SD while playing is between single repeat or all cycle toggle key, open machine for the all cycle.
8, "STOP": In USB SD state, short press is stop music playing.
9, MUTE: Mute button, gently press is mute, press again is lifted(press VOL- VOL + can also be lifted).
10, EQ:. Sound field mode: NORMAL → BAS → POP → ROC → JAZZ → CLA → CUT → NORMAL
11, PLAY PAUSE: In USB SD status Play Pause; in FM state long press for radio station.
12, 0 ~ 9: In USB SD state select key, more than 10 songs need to continuous input what you want number; In FM state select key, can be directly input radio frequency and channel number.
Application: Used for home audio car CD modified mini speaker DIY production
Package included:
1 x 5V12V MP3 audio decoder board
1 x Surface shell
1 x Remote control
2 x 3P5P audio plug thread
