Description: 1, the product features
28-pin module package can be obtained by replacing the memory to store the voice of different lengths of time
Supports 2M bit ~ 32M bit capacity SPI-Flash (Note: 1byte = 8bit)
Voice chip using WT588D-20SS as the master core
Embedded unique vocal voice processor, so performance is very natural musical voice
Built 13Bit/DA converter, and 12Bit/PWM audio processing to ensure high quality voice output
Support for loading 6K ~ 22KHz sampling rate WAV audio
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File list (Check if you may need any files):
WT588D-U语音模块使用说明书V1.1.pdf
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