Product Specifications:
Size: 106*25 (mm)
Voltage: DC 5V/12V
Product power consumption: less than 150MA
Model: V19
Product Category: Audio Accessories
Product use - audio, controllable players, home appliances, industrial applications
1. Make a simple audio system, simple and cheap, suitable for the popular mid-range consumer market:
2. Transform and upgrade ordinary audio, let the audio easily play MP3/WMA format song files in the U disk SD card, improve the sound quality of ordinary audio, and obtain effective music at a low price;
3. Secondary development and application with other equipment, circuits, and modules, used in toys, gifts, fitness equipment, household appliances, broadcasting systems, etc.
4. Easily realize Bluetooth wireless docking and listen to music as you like.
The main function:
(1) Support led digital tube;
(2) Support USB, SD, AUX, FM radio function;
(3) Support Bluetooth, compatible with Bluetooth 3.0 and below;
(4) Support previous song, next song, play/pause, mode conversion;
(5) Support FAT16, FAT32 file system;
(6) Support MP1 Layer3, MP2 Layer3, MP3 Layer3, version songs;
(7) Support 32-320 kbps MP3 songs;
(8) Support infrared remote control reception
(9) The module contains an MP3 song decoding chip;
Key operation instructions
Host button:
1. "PREV": short press the previous song in the USB/SD/Bluetooth state; short press the last stop in the FM state, press and hold the volume down.
2. Short press "PLAY/PAUSE" in USB/SD/Bluetooth state to play/pause, and long-press in FM state to automatically scan radio stations;
3. "NEXT": short press in USB/SD/Bluetooth state; short press radio station in FM state and press and hold the volume.
4. "MODE": press to switch to the next mode. When there is an SD card and U disk: the switching sequence is USB→SD→Bluetooth→FM→AUX→USB; only U disk: the switching sequence is USB→Bluetooth→FM→AUX→USB; only SD card time: the switching sequence is SD→ Bluetooth→FM→AUX→SD.
Package Included:
1 X MP3 decoder board
1 x Remote Control (battery not included)
1x Cable
1x Audio amplifier board (optional)
