HSC-003 Audio File Playback Module with Serial Communication and TF Card Support

HSC-003 is a provider of serial MP3 chip, the perfect integration of hardware decoding MP3, WAV's. While software support USB / TF driver, supports FAT16, FAT32 file system. Can be accomplished by simple serial command plays the specified music, as well as how to play music and other functions, without the cumbersome underlying operating, USB card reader can be used as stable and reliable is the biggest characteristic of this product. The chip is a low-cost addition the depth of customized products, designed for the USB card reader, TF card player fixed voice playing field to develop solutions.

Application:
Car navigation voice broadcast

Road transport inspectors, toll voice prompts

Railway stations, bus safety inspection voice prompts

Electric power, telecommunications, finance and business offices voice prompts

Vehicle, verify that the voice of the channel Tip

Public security frontier inspection channel voice prompts

Multiple voice alarm or voice guidance equipment operation

Electric sightseeing bus safety with voice announcement

Electrical and mechanical equipment failure automatic alarm

Fire alarm voice prompts

MP3 file format:

Supports all bit rates 11172-3 and ISO13813-3 layer3 audio decoding

Sampling rate support (KHZ): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 /48

Support Normal, Jazz, Classic, Pop, Rock, etc. Sound

USB 2.0 Interface Standard

Standard serial UART interface, TTL level, the baud rate can be set

Input voltage power supply at 3.3V-5.4V to 4.2V Best

Rated current 15ma [Without U disk]

Operating temperature -40 degrees to 70 degrees

Humidity 5% to 95%