Bring professional‑grade audio playback and recording to your Arduino projects with the VS1053 MP3 Audio Decoder Module. Powered by VLSI’s advanced VS1053B chipset, this shield supports most common formats – including MP3, OGG, AAC, WMA, and MIDI – and doubles as a real‑time OGG recorder.

This board integrates seamlessly with Arduino Uno and Mega via SPI interface — no extra wiring needed. The onboard AMS1117 voltage regulator provides stable 3.3V and 2.5V power outputs up to 800mA. Its built‑in earphone, line‑in, and microphone jacks make it ideal for music players, sound experiments, or embedded projects requiring stereo audio playback and recording.

Features:

• Compatible with Arduino Uno / Mega development boards
• Based on VS1053B chip – decodes MP3, WMA, OGG, AAC, MIDI
• Real‑time OGG audio encoding and recording
• Onboard 3.3V / 2.5V LDO (AMS1117) provides up to 800mA current
• Built‑in headphone, line‑in, and microphone connectors
• TF card slot for direct music playback
• Power supply: 5V DC input with filtering
• Frequency crystal: 12.288 MHz
• Compact design, easy integration into embedded systems