Grove – MP3 Module V4.0, UART Interface

Features

• Multiple Music Formats Supports: Support voice high-quality audio format, (8kbps~320kbps) with a beautiful sound, MP3, WAV format;
• Multiple Storage Format Support: SupportsSPI-Flash,TFcard,USBflashdiskandsupportFAT,FAT32filesystem;
• Controlmode:Rich ATcommunicationinterfacetomeetyourrequirements;
• RichOperation: supports randomized playback of commands, seamless loop playback function, and so on;
• AudioOutputMode:defaultDACoutputforsamples.

Description

Why did we create this product in the first place, and what was the driving force behind it? The reason for releasing this new version is that MP3 V3 has been discontinued. In response to the needs of our community users, we hear and take action. Finally, we have sought out a superior MP3 chip and developed version 4.0.

ThisMP3moduleisanintegratedcircuitwidelyutilizedinthefieldofaudioplayback,designedtodeliverhigh-qualityaudiodecodingandplaybackcapabilities.Typicallyemployedinconjunctionwithembeddedsystemsorelectronicdevices,thismodulefacilitatestheplaybackofaudiofiles,suchasmusicfilesintheMP3format.

Wehavedevelopedmorethan400Grovemodules,coveringawiderangeofapplicationsthatcanfulfillvariousneeds.ClicktoexploretheGroveEcosystemIntroduction|SeeedStudioWiki andgetstartedtoGroveyourIdea.ForallGroveusers(especiallybeginners),weprovideyouwithguidancePDFdocuments.PleasedownloadandreadthroughPreface-GettingStartedandIntroductiontoGrovebeforeyouruseoftheproduct.

Application

• Navigationsystemprompts.
• Onlinemusicplayers.
• Languagepronunciation.
• Interactivevoiceresponse(IVR)systems.
• Audiobookplayback.

Specification

HardwareOverview

PartList

ECCN/HTS