TDB380 MP3 music player module MP3 decoder board module
เล่นเสียงจาก Sd card โดยผ่าน serial port หรือ parallel port ด้านหลัง module จะมีช่องใส่ sd card ไว้สำหรับเก็บไฟล์เสียงครับ
Description:
MP3 playback module using the mode, you can use the same as an ordinary MP3, and can automatically cycle the power play all songs;
Direct mode can touch trigger loop playback songs. Can be a key corresponds directly trigger the playback of a song, put eight songs straight up;
Serial and parallel mode, you can shuffle through commands within the root directory of the songs, play music within the specified directory specified directly set the volume value, suspend resume and stop the current playback. Up to 3,000 songs can be divided into segments.
Volume 0-31 level adjustable parameters of power automatically saved;
Minimum development cost, and only computers and card reader device;
File formats to MP3, the sound quality is good, and save storage space;
Wide operating voltage 5V-30V, suitable for most occasions;
256 bytes of EEPROM board is open to users, can store various operating parameters;
Suspend feature the industry's first play, you can control the spots after any song to resume playback;
Storage media SD card or U-disk storage capacity available in 32M to freely choose according to need between 2G.
note:
Working voltage: 5V-24VDC
Operating voltage: 3.3VDC Note: need to be set to 3.3V conversion before using.
manual TDB380
http://ebookbrowsee.net/5029-9878-tdb380-datasheet-v2-1-pdf-d58569917
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