VS1063-L Prototyping Board is a simple standalone multiformat audio player and recorder that uses VS1063 device and SD card. To record, hold the middle button for a second until recording starts. Press any button to end recording and create a new file for it.
The default encoding format is mp3 from the built-in mic. Switching two jumpers configures encoding to stereo mp3 from line inputs. Encoding parameters (mic/line, number of channels, sample rate, bit rate, encoding format) can be modified from the source code.
Source code is available from prototyping board support page. Reprogramming the SPI EEPROM with the board itself is possible using RS232-UART or USB-UART adapter (see accessories).
The board includes a single cell switching power supply, VS1063 device in LQFP package, clock, reset, headphone and microphone circuitry as well as SD card connector with supply signals ready connected. It has also a wire wrap area for adding user specific features.