3pcs YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot

Feature 1 Support sampling rate KHz 8 11 025 12 16 22 05 24 32 44 1 482 24 bit DAC output dynamic range support 90dB SNR support 85dB3 Support for 16M bytes of SPIFLASH For example W25Q16 2M bytes W25Q128 16M bytes 4 A variety of control modes parallel port control mode serial port mode AD button control mode5 The Miniusb interface updates voice files no need installing any software Supports XP and WIN7 systems 6 Support for composite playback you can achieve report time report the temperature7 30 Level voice are adjustable8 Comes with 3W amplifier can direct connect external speaker to complete the playback9 Support for 8 segment voice trigger playback IO detection so suitable for carbon film buttons and so on10 It can support U disk TF card and SPIFLASH as storage media at the same time11 Power supply 3 2 5 2VDC Package includes 3 x YX5300 MP3 Player Module