Item Tag: FAT16/FAT32 file
4 posts
MP3 Player Voice Playback Module I/O Trigger UART Control SD/TF Card
MP3 Player Voice Playback Module I/O Trigger UART Control SD/TF Card For Arduino. Description: Smart voice module Integrated IO trigger, UART protocol control, One_line single-bus protocol control,standard MP3 and other 7 operating modes setting by DIP switch; Drive 4~8, 3~5Wspeaker by a 5W class D audio amplifier on board; Support MP3, WAV decoding; SupportTF card for maximum 32G downloading music files directly by micro USB connector. Product Characteristics: 1. Support MP3WAV decoding 2. Support sampling rate (KHz):8/11.025/12/16/22.05/24/32/44.1/48 3. 24bit DAC outputsupport dynamic range 90dBSNR 85dB 4. Support FAT16/FAT32 file systemsupport TF card for maximum 32G 5. Drive 4~8 speaker by 5W class D amplifier chip on board 6. Play 65535 pieces of music by UART control protocol; Play, Pause, Selecting music,VOL /- and so on can be controlledthe communication baud rate is 9600bps 7. Play 255 pieces of music by IO triggering; 8. Play music by One_line control protocolPlay, Pause, Selecting music, VOL /- and so on can be controlled. 9. Switch 7 operating modes using DIP switch easily Package Included: 1PC x Voice Playback Module MP3 Player I/O Trigger UART Control SD/TF Card For Arduino ( Manual not included, so please only buy if you know how to use it via descriptions)
July 4, 2026
5W Voice Playback Module MP3 Player IO Trigger UART Control For Arduino DIY
This unbranded tool does its duty without any branding distractions.
July 4, 2026
MP3 Player Voice Playback Module I/O Trigger UART Control SD/TF Card
A nice touch with this unbranded item is the no-nonsense packaging.
July 4, 2026
5W Voice Playback Module MP3 Player I/O Trigger UART Control SD/TF Card
Speaker by a 5W class D audio amplifier on board;Support MP3、WAV decoding; Support. TF card for maximum 32G downloading music files directly by micro USB connector. Support FAT16/FAT32 file system,support TF card for maximum 32G.
July 4, 2026