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MP3-TF-16P DF MINI MP3 SDCARD MODULE
MP3-TF-16P DF Mini MP3 module with micro SD card support, UART control, and onboard audio amplifier—ideal for Arduino, ESP32, and voice-based DIY projects.
Description
The MP3-TF-16P DF Mini MP3 SD Card Module is a compact and efficient audio playback module designed for embedded systems and DIY electronics projects. It supports MP3 and WAV audio formats and plays audio files directly from a micro SD (TF) card, eliminating the need for complex audio processing.
This module features a built-in high-quality audio decoder, UART serial communication, and multiple control modes including microcontroller control (Arduino, ESP32, Raspberry Pi) and standalone key control. It also includes an onboard 3W audio amplifier, allowing direct connection to a speaker.
Due to its small size and low power consumption, the DF Mini MP3 module is widely used in voice announcement systems, alarm systems, smart devices, toys, and automation projects.
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