86-20-18028018726
507, Zone C, Yard 18, West Mubei Street, Tianhe District, Guangzhou, Guangdong, China (Mainland)
Mini voice recorder chip usb sound module
MP3 module USB mp3 module player function characteristics:
NVM MP3 record module, with folder classify, specified file name play and specified index sequence play. According file name to record in specified file or according index sequence to record and play. It can be connected to the SD card. A greater storage capacity!
OEM and ODM can be welcomed!
Features
Support WAV, WMA, MP3 audio format
Support 48KHz sample rate, 32-128Kbps bit rate
Use TF card and U disk as storage, maximum support 32G micro SD card and U disk
Adopt FAT and FAT32 file system
load audio to micro SD card via USB from PC
Support USB sound card
Controlled by UART ASYNC through standard interface protocol.
Inner 1W amplified, direct drive 8 ohm/1W horn, 32 level volume can be adjusted
DC 5V power supply
Specification:
| Product name | USB mp3 player module |
| Function | Support 8K-44.1K sample rate, 8-224Kbps bit rate Support 8K-44.1K sample rate, WAV audio file |
| Power supply | DC 3.5-5V |
| Rated Current | 20-250mA |
| IO Port Level | 3.3V TTL Level |
| Size | 36mm*49mm |
| Working temperature | -40℃-85℃ degree |
| Humidity | 5%-95% |
Application range:
The USB music module can be used in
(1). the medical equipment, (2). Massager, (3). Foot Massager, (4). Bell notified, (5). speech toys, (6). voice alarm, (8). automotive electronics, (9). small appliances,(10). Buddha machines, and so on.
About our company:
Guangzhou Nine Chip Electron Technology Co.,Ltd is a hi-tech enterprise which is specialize in developing, producing and selling IC chip, MP3 music module, Recordable music module, music greeting card, light sensation music module, music greeting card, music squeeze Box, music box and so on, found in Tianhe District, Guangzhou, China. Especially in researching and developing many proposals of voice IC chip product. IC chip and MP3 music module series have applied for the nation invention patent.
Our Product line: First-class technical workers, professional skills, diligent working spirit and good working environment that make sure our products in high quality and continuously capacity.
Our QC team: Quality is the most important factor. Our experienced QC staff are responsible to each parts of our products’ high quality.
Our R&D team: with much experience of software and hardware design; Freely customizing and designing for clients with specialized requirements.
Our Sales team: 24 Hours Services. our professional sales team provides clients the best idea and suggestion and assistant you with our best.
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The payment term:
T/T, L/C, Western Union, Paypal, MoneyGram
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Our factory:
The certificates:
We are in the exhibition!
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