資料來源:https://www.seeedstudio.com/Grove---MP3-v2.0-p-2597.html
Grove - MP3 v2.0 is a tiny-size and compact audio module. It supports operations including shuffle and play in an order of various audio files such as WAV and WMV ones. With serial communication, you can use all predefined commands or even the combinations of them to play the music. This module also supports general file systems like FAT16 and FAT32. It gets a Grove UART interface, a 3.5mm audio jack and a micro-SD slot. With this module, you can get some “voices” for silent applications.
Features
General operations on audio files
On-board micro-SD slot and 3.5mm audio jack
Support sample rate of 8/11.025/12/16/22.05/24/32/44.1/48(KHz)
24-bit DAC output, 90 dB(at Max.) dynamic output range, signal-noise ratio at 85 dB
MP3, WMW and WAV audio formats and FAT16, FAT32 files system supported
Embed 10 levels of equalization in total
Specifications
Input: 5V(DC)
Operating current (without signal output state): less than 15 mA
Operating current (with signal output state): less than 40 mA
Chip: KT403A
Chip LDO output voltage: 3.3 V
Chip output current: 100 mA(at Max.)
File formats supported: MP3, WAV, WMA
Maximum memory supported for SD card: 32 GB
Sampled rate : 8/11.025/12/16/22.05/24/32/44.1/48 (KHz)
Dimensions | 55mm x 55mm x 10mm |
Weight | G.W 10g |
Battery | Exclude |
Grove - MP3 v2.0 | 1 |
格魯夫 - MP3 V2.0是一個很小的尺寸和緊湊的音頻模塊。它支持業務,包括洗牌,並在各種音頻文件,如WAV和WMV的人的順序播放。隨著串行通信,可以使用所有預定義的命令或人甚至組合播放音樂。該模塊還支持像FAT16和FAT32一般文件系統。它得到了格羅夫UART接口,一個3.5mm音頻插孔和一個微型SD插槽。有了這個模塊,你可以得到沉默應用的一些“聲音”。
特徵
產品規格
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