產品說明0
※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！
Sparkfun原廠 LilyPad MP3 播放器 (DEV-11013)
Description:
The LilyPad MP3 Player is your all-in-one audio solution, containing an Arduino-compatible microcontroller, MP3 (and many other formats) audio decoder chip, micro-SD card socket, and a stereo audio amplifier. Part of the Lilypad E-textiles line, this board can be used to give your fabric creations the gift of music, or any other sounds you can put on a micro-SD card.
LilyPad MP3播放器是一款一體式音訊解決方案，包含一個相容於Arduino的微控制器、MP3（以及多種其他格式）音訊解碼晶片、micro-SD卡插槽和一個立體聲擴大機。作為LilyPad電子紡織品系列的一部分，這款電路板可為您的布藝作品增添音樂元素，或播放micro-SD卡中儲存的任何其他聲音。
It can be powered by a 3.7V Lipo battery (charger built-in!), or an external 3.5-6V source. Off the shelf, it will play specific audio files when any of its five trigger inputs are grounded, or you can solder in an RGB rotary encoder (not included) and load new firmware (included in the link below) to add a user interface for track selection and volume control!
它可由 3.7V 鋰電池（內建充電電路！）或外部 3.5-6V 電源供電。出廠預設設定是，當五個觸發輸入端中的任意一個接地時，即可播放特定的音訊檔案；您也可以焊接一個 RGB 旋轉編碼器（不包含在內），並載入新的韌體（包含在下面的連結中），以新增用於曲目選擇和音量控制的使用者介面！
The board is compatible with sketches written for the MP3 Player Shield. Our example code uses Bill Porter's MP3 Player library, which makes writing new code very easy. All you need to do is add a microSD card and some speakers, and you're ready to rock.
此開發板相容於為 MP3 播放器擴充板編寫的程式。我們的範例程式碼使用了 Bill Porter 的 MP3 播放器庫，這使得編寫新程式碼變得非常簡單。您只需添加一張 microSD 卡和一些揚聲器，即可開始使用。
Note: A portion of this sale is given back to Dr. Leah Buechley for continued development and education of e-textiles and also to Arduino LLC to help fund continued development of new tools and new IDE features.
附註：此次銷售的部分收益將返還給 Leah Buechley 博士，用於繼續開發和教育電子紡織品，同時返還給 Arduino LLC，以幫助資助新工具和新 IDE 功能的持續開發。
Features:
- ATmega 328p microprocessor with Arduino bootloader (Pro 3.3V/8MHz)
ATmega 328p 微處理器，附 Arduino 開機載入程式（Pro 3.3V/8MHz） - VS1053B MP3 (and many other formats) decoder chip
VS1053B MP3（及其他多種格式）解碼晶片 - TPA2016D2 stereo amplifier
TPA2016D2 立體聲放大器 - MCP73831 3.7V Lipo charger (preset to 500mA, rate can be changed if desired)
MCP73831 3.7V 鋰電池充電器（預設電流為 500mA，可依需求變更電流） - Headphone jack
耳機插孔 - Five trigger inputs, also usable as analog, serial and I2C ("Wire") connections
五個觸發輸入，也可作為類比、串列和 I2C（“Wire”）連接使用 - Load new firmware (or write your own) using the free Arduino IDE
使用免費的 Arduino IDE 載入新的韌體（或編寫您自己的韌體）。 - 5V FTDI basic breakout for battery recharging and reprogramming
5V FTDI 基本分線板，用於電池充電和重新編程 - Header for optional RGB rotary encoder (not included, requires soldering)
用於安裝可選RGB旋轉編碼器的接頭（不包含編碼器，需要焊接）
Documents:
