-40%
New Serial Port Module Voice Module MCU IO Control SD/Tf MP3 Audio Module L3US
$ 2.3
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MP3 format, WAV decoding format.
Support sampling rate (KHz): 8/11. 025/12/16/22 05/24/32/44.1/48.
Output DAC 24-bit, dynamic band supports 90 decibels, signal to noise ratio supports 85 decibels. 4. Full support of FAT16/FAT32 file system, maximum support of 32G TF card and 32G disk U.
Support serial UART to control the sound transmission function, which can control playback, pause and select songs. In addition to the volume and other functions, the maximum selection is 65535 music fragments, and the transmission rate is 9,600 bits/SEC.
Support to trigger functional IO. Eight gates trigger eight separate tracks, or 255 on a combination of eight gates.
One_line supports a single serial control bus, which controls replication, suspension, selection, addition and subtrair functions. Support 3 to configure IO standard selection.
Package Included:
1 x Voice Module
1 x MP3 Player Audio Voice Support SD/TF Card Module
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cost will be combined with discount .
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10-25d
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10
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10-25d
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10 -20d
Italy
10-30d
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10 -15d
West
Asia/Middle
East
15-25d
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Country
of
West/North Europe
10-20d
South
America
and
Africa
15-30d
East /Middle
Europe/Russia
10-25d
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