MP3 Декодер Board с Big remote control

Main control IC: AC6921

Bluetooth IC: AC6921 Bluetooth version is 5.0

Music format: MP3 / WMA / WAV / FLAC / APE lossless format

Bluetooth call function

recording function

Folder switching function

Radio FM frequency: 87.5-107.5 MHZ

Support function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / remote control connection / DC 12V

About the structure: Panel size: length 112 * width 62 MM, the panel is surrounded by screw holes, the depth of the board is 22MM

1. Buttons and interface functions

1. IR: infrared receiver module;

2. MIC: Support call and recording function;

3. USB interface: connect to U disk (maximum support 32GB);

4. LCD screen: synchronized lyrics display;

5. SD card slot: connect to SD memory card (maximum support 32GB);

6. AUX interface: audio input interface;

7. Volume knob: control the volume;

8. REC: Long press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording, it is more necessary to connect a storage device, such as a U disk or TF card;

9. REPEAT: Press the single cycle function once, and press it again to cancel the single cycle and play in sequence;

10. PREV/: Short press is to select the previous song; long press is to rewind;

11. PLAY/PAUSE: Short press is to switch between pause and play; long press is to radio FM automatic station;

12. NEXT: Short press is to select the next song; long press is to fast forward;

13. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH;