WT2000B02 Recording Module

WT2000B02 Recording Module

WT2000B02 is a MP3 voice record playback module, with the functions of folder classify,

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Description of this High Quality Voice Record Playback Module
 
WT2000B02 is a MP3 sound chip recordable playback module, with the functions of folder classify, specified file name play and specified index sequence play. Sound chip recordable module according to file name to record in specified folder or according to the index sequence to record and play, and specify any file to delete in the specified folder. The members of our team come from a variety of professional fields, so we can provide professional and standardized services to our customers.We produce most popular high quality sound chip recordable module for plush toys from china with excellent quality and reasonable price.
 
Advantage of this High Quality Voice Record Playback Module
 
★Support WAV, WMA, MP3 format.
★Support 48KHz sample rate, 32-128Kbps bit rate MP3 record format.
★Built in memory or plug-in U disk as storage, support 32G micro SD card and 32G U disk.
★Three recording methods, microphone recording, line-in recording and dural track recording.
★Support 22 byte file name recording.
★Recording duration time up to 3 months.
★Adopt FAT and FAT 32 file system.
★Through USB interface, update the audio files of inner memory.
★Support USB sound card function.
★Use UART serial port communication.
★Built in 1W amplifier, directly drive 8ohm/1W speaker, with 32 selective volume ranges.
★Initialization response time: 3s.  
 
Pictures of this High Quality Voice Record Playback Module
 
Pin Description:
 
Use Occasion of this High Quality Voice Record Playback Module
 
Parameters of this High Quality Voice Record Playback Module
 
Audio Format: Support 8K-44.1K sample rate, 8~320Kbps MP3 audio file, Support 8K-44.1K sample rate WAV audio file,Support 8K-44.1K sample rate WMA audio file
Storage capacity: Max support 32GB micro SD card,Max support 32GB USB flash drive
USB Interface: Full speed 2.0
Power Supply: DC3.3~5V
Rated Current: 20~250mA(related with load)
IO Port Level: 3.3V TTL Level
Size: 21.mm*18mm*4mm
Working Temperature: -40~85 degree
Humidity: 5%~95% 
 
Looking forward to your inquiry for this High Quality Voice Record Playback Module

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