MP3-TF-16P MP3 SD Card Module with Serial Port

The MP3-TF-16P MP3 Disk TF Card Module Serial Port is a compact and cost-effective MP3 module that can be directly connected to a speaker. It features battery power supply support and can function independently with a speaker and keypad, or it can be controlled through the serial port, compatible with devices like Arduino UNO or any microcontroller with a serial port. The module itself is equipped with hardware decoding capabilities for MP3, WAV, and WMA formats.

Its software supports TF card drivers for FAT16 and FAT32 file systems. Through simple serial commands, users can play specified music and access various functions without the need for complex low-level programming, ensuring ease of use, stability, and reliability.

Applications:
– Car navigation voice announcements
– Road transport inspectors and toll booth voice prompts
– Security checks at train stations and bus stations
– Voice prompts for electric power, telecommunications, and financial operating rooms
– Verification voice prompts for vehicle entry or exit channels
– Voice prompts for border control channels
– Multi-channel voice alarms or equipment operation guidance
– Safety announcements for electric sightseeing buses
– Alarms for electrical and mechanical equipment failures
– Fire alarm voice announcements
– Automatic broadcasting equipment for regular broadcasts

Wiring Diagram:

Package Includes:

1 x MP3-TF-16P MP3 Disk TF Card Module Serial Port.