SparkFun Audio Player Breakout – MY1690X-16S

Description

• SparkFun Audio Player Breakout – MY1690X-16S
• Supports .WAV and .MP3 files
• Features USB-C for easy mounting
• Includes 3.5mm TRRS audio jack
• Controls via 3.3V TTL UART
• Handles microSD cards up to 32GB

The SparkFun Audio Player Breakout – MY1690X-16S is a compact, serial-controlled audio player designed for seamless integration into projects requiring audio playback. It supports .WAV and .MP3 files from a microSD card formatted to FAT16 or FAT32. The device features a USB-C connector for mounting as a removable USB drive, a microSD card slot, and a 3.5mm TRRS connector for headphone output.

Control is achieved via a serial-UART interface at 3.3V TTL, utilizing a command set for managing playback, volume, and equalizer settings. An Arduino library is available to facilitate interaction through a simple text menu.

View moreWhat’s Included

• 1x SparkFun Audio Player Breakout – MY1690X-16S

Links

Website

PDF Files

• SparkFun Audio Player Breakout – MY1690X-16S – Schematic
• SparkFun Audio Player Breakout – MY1690X-16S – Datasheet

ZIP File

• SparkFun Audio Player Breakout – MY1690X-16S – KiCad Files

Specifications

• MY1690X Serial MP3 Decoder
• Compatible with .MP3 and .WAV audio files
• Audio sampling rate: 8-48K
• Bit rate: 8-320Kbps
• Supports FAT16 or FAT32 SD formats
• Supports microSD cards up to 32GB
• Serial UART command set
• Supply voltage: VIN: 3.4-5V, VUSB: 5V
• 0.1-inch spaced through-hole headers
• MY1690X UART (TX/RX)
• MY1690X card detect
• MY1690X busy signal
• Power (VIN) and ground
• 1x USB-C connector
• Mounts as a removable USB drive
• 3.5mm TRRS audio jack
• MicroSD card slot