Product: Voice Playback Module MP3 Player I/O Trigger UART Control SD/TF Card For Arduino

Product Overview:
- Smart voice module with integrated IO trigger
- UART protocol control
- One_line single-bus protocol control
- Standard MP3 and other 7 operating modes setting by DIP switch
- Drive 4~8Ω 3~5W speaker with a 5W class D audio amplifier on board
- Supports MP3 and WAV decoding
- Supports TF card for maximum 32G, allowing direct music file downloading through micro USB connector

Product Characteristics:
1. Supports MP3 and WAV decoding
2. Supports sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
3. 24-bit DAC output, supports dynamic range of 90dB and SNR of 85dB
4. Supports FAT16/FAT32 file system, supports TF card for maximum 32G
5. Drive 4~8Ω speaker with 5W class D amplifier chip on board
6. Plays 65535 pieces of music by UART control protocol; Controls include Play, Pause, Selecting music, VOL /-, etc. Communication baud rate is 9600bps
7. Plays 255 pieces of music by IO triggering
8. Plays music by One_line control protocol; Controls include Play, Pause, Selecting music, VOL /-, etc.
9. Switches between 7 operating modes using DIP switch easily

Package Included:
1 x Voice Playback Module MP3 Player I/O Trigger UART Control SD/TF Card For Arduino

Payment Method:
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Returns Policy:
1. Customer satisfaction is our top goal. We believe our items are outstanding. All products are quality checked and are new and in good condition when shipped to our customers. We are convinced you will be happy with your purchase.
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We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

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