Add MP3 to your prototype with
VS1001k MPEG audio layer 3 decoder with SPI Interface
VS1001k MPEG audio layer 3 decoder with SPI Interface on-board.
Easy to connect via connection pins.
Examples ready to use.
Screw terminal for easier connection with the external peripherals.
NOTE: Speaker is not included in price !!!
NOTE: VS1001k is designed to work with 3.3V microcontrollers. For using EasyMP3 board with 5V MCUs a voltage translator circuit must be used.
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.
Demonstration of VS1001 MPEG layer 3 audio decoder with PIC mcu's. This device accepts input bitstream and plays it on headphones output.
EasyMP3 Extra Development Board.
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$21.90 USD
EasyMP3 Extra Board
$4.90 USD
Speaker with cable
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