{"title":"VS1053 MP3 Shield","handle":"vs1053-mp3-shield","url":"/products/vs1053-mp3-shield","description":"An Arduino-compatible MP3 shield based on the VS1053B audio codec from VLSI. It decodes all major audio formats — including MP3, OGG Vorbis, AAC, WMA, FLAC, WAV, and MIDI — and can record in Ogg Vorbis, IMA ADPCM, and 16-bit PCM from the onboard microphone or line-in input.\n\nWith an SD card slot on the reverse side, you can play audio files directly from an SD card. The VS1053 also features EarSpeaker spatial processing for realistic stereo headphone playback, and can drive 30 Ω headphones without an external amplifier.\n\nKey Features\n\n\nVS1053B Codec – Decodes MP3, OGG, AAC, WMA, FLAC, WAV, and MIDI\n\nRecording – Ogg Vorbis, IMA ADPCM, and 16-bit PCM from mic or line-in\n\nSD Card Slot – Play audio files from SD card\n\nHeadphone Output – Drives 30 Ω headphones directly\n\nEarSpeaker Processing – Spatial audio simulation for headphones\n\nSPI Interface – All control signal lines broken out\n\nOnboard Regulation – AMS1117 LDOs (3.3 V and 2.8 V, up to 800 mA)\n\n\nSpecifications\n\n\nAudio Chip: VS1053B\n\nPower Supply: 5 V DC\n\nCrystal: 12.288 MHz\n\nInterface: SPI\n\nInputs: Microphone, line-in\n\nOutputs: Headphone, stereo line-out\n\n\nSupported Decode Formats\n\nOgg Vorbis\nMP3 (MPEG 1 & 2 Layer III — CBR, VBR, ABR)\nMP1 & MP2 (MPEG 1 & 2 Layers I & II)\nAAC-LC (+PNS), HE-AAC v2 (Level 3, SBR + PS)\nWMA 4.0/4.1/7/8/9 (5–384 kbps)\nFLAC (up to 24-bit, 48 kHz, via software plugin)\nWAV (PCM + IMA ADPCM)\nGeneral MIDI 1 / SP-MIDI Format 0\n\n\nSupported Encode Formats\n\nOgg Vorbis (via software plugin)\nIMA ADPCM\n16-bit PCM\n\n\nResources\n\nProduct wiki\nVS1053 datasheet (PDF)\nArduino library and demo (ZIP)\nMP3 Shield library tutorial\n","vendor":"Elecrow","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4242,"title":"Default Title","sku":"EC-ASVS1053MP","price":22.09,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":2,"option1":"Default Title"}]}