MP3-TF-16P MP3 Decoder Module – TF Card Audio Voice Module for Arduino & DIY Projects

Description The MP3-TF-16P MP3 Decoder Module is a compact audio playback module capable of playing MP3 and WAV audio files directly from a Micro SD (TF) card. It can operate independently using push buttons or be controlled through serial communication using Arduino, ESP32, Raspberry Pi, and other microcontrollers. This module is widely used in voice announcement systems, smart home projects, DIY audio players, robotics, and automation applications. Its compact design, simple wiring, and reliable performance make it a popular choice for embedded audio projects. Features and Specifications Model: MP3-TF-16P Audio Format Support: MP3, WAV Storage Support: Micro SD / TF Card Communication: UART Serial Interface Operating Voltage: 3.2V – 5V DC Built-in DAC: Yes Speaker Support: Direct speaker connection Control Methods: Serial commands or standalone operation Applications: Voice prompts, alarms, smart devices, robotics Package Includes 1 × MP3-TF-16P MP3 Decoder Module