Add MP3 to your prototype with VS1001k MPEG Audio Layer-3 Decoder with SPI (Speaker and SD Card are shown for illustration only and not included).
VS1001k MPEG Audio Layer-3 Decoder with SPI Interface on-board. MMC/SD card slot for MMC/SD storage purposes. Low Voltage Audio Power Amplifiers. Voltage Level Selection - 5V or 3.3V Screw terminal for easier connection with the external peripherals. NOTE: MMC/SD card and Speaker are not included in price !!!
VS1001 is a single-chip solution for an MPEG layer 3 audio decoder including a digital to analog converter and earphone amplifier. The chip contains a high-performance low-power DSP processor core (VS_DSP2), working memory, 4 kBytes of program RAM and 0.3 kBytes of data RAM for user applications, serial control and input data interfaces, and high-quality oversampling variable-sample-rate stereo DAC. VS1001 receives its input bitstream through a serial input bus. The input stream is decoded and passed to an 18-bit oversampling, multi-bit, sigma-delta DAC. Decoding is controlled via a serial control bus. In addition to basic decoding, it is possible to add application specific features, like DSP effects, to the program RAM memory of VS1001.
SmartMP3 Board Schematic [Available Soon] Examples [Available Soon]