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sound recording module
voice recording module
WTR-S4 recording module , microphone or LINE IN record . voice recording module, sound recording module, sound recorder
*Apply 8 bit DSP core recording chip WTR010 ,16 bit ADC input,16bit DAC output.
*Support external SPI-FLASH( 4M/Bit to 16M/Bit)
*One key one voice mode(record & play by this same key) and three line serial mode.
*Support Line and MIC record.
*Self-set Sampling rate from 6K Hz,8KHz,12KHz,16KHz. with good sound quality
*Input valtage from DC2.7V to 3.5V
*Below 150uA consumption in saving power mode.
*Can use in phone recording, industrial control , consumable products, toys and so on.
Sound recorder, voice recording module, sound recording module, voice recorder, recording, voice module, sound module