The FTDI Chip USB to audio interface board is a product that not only lets you add USB flash disk interfacing to your product but also allows you to playback MP3 and other popular digital music formats directly from a USB flash disk. This requires only four signal lines plus 5V supply and ground to be connected. Extensions to the Vinculum VDAP command set allow you to play a selected file as well as control the volume, balance, etc. of the sound channel and monitor the status of the file being played. The firmware also allows the VNC1L I/O interface to be selected between the serial UART or SPI using onboard jumper pins.

USB Type-A socket to connect USB flash disk
Stereo 3.5mm headphone jack socket for audio playback
Audio line-out connector for audio playback
Jumper selectable UART or SPI interfaces
Traffic indicator LED
Uses extended Vinculum VDAP firmware and command set
Program or update firmware via USB Flash disk or via UART
Pb-free

Ideal for adding MP3 playback from a USB drive
Car audio systems
Audio playback capability from USB flash disks

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007