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

MP3-TF-16P MP3 Disk TF Card Module Serial Port is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module with battery power supply, speaker, and the keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontroller with a serial port module. The module itself perfectly integrated hardware decodes MP3, WAV, and WMA.

While the software supports TF card drivers to support FAT16 and FAT32 file systems. It can be done by simple serial commands that play the specified music, as well as how to play music and other functions, without tedious low-level, easy to use, stable, and reliable.

At the heart of the MP3-TF-16P module lies a dedicated MP3 decoder chip, which enables high-quality audio playback from compressed MP3 files stored on an SD card. This feature makes it ideal for applications where space is limited or where a standalone audio player is needed. Whether it’s a DIY music player, a voice prompt system, or an interactive installation, this module offers a straightforward solution for adding audio playback capability.

One of the key features of the MP3-TF-16P module is its simplicity of operation. With only a few control pins required for interfacing with a microcontroller or other external device, integrating audio playback functionality into a project becomes hassle-free. The module communicates with the host device via a serial interface, allowing for easy control of playback functions such as play, pause, stop, and volume adjustment. Click here to learn about product features.

Furthermore, the module supports a wide range of bit rates and sample rates for MP3 files, ensuring compatibility with various audio sources and formats. This flexibility makes it suitable for playing back music, speech, or sound effects in different applications. Additionally, the module can be powered using a standard 5V DC power supply, making it compatible with various power sources commonly found in electronic projects.

Including an SD card slot adds another layer of convenience to the MP3-TF-16P module. Users can simply load their desired audio files onto an SD card and insert them into the module, eliminating the need for additional storage solutions or complex file transfer procedures. This makes it easy to update or change the audio content without having to reprogram the module, making it suitable for applications where frequent content updates are required.

In terms of audio output, the module features a 3.5mm stereo audio jack, allowing for easy connection to external speakers, headphones, or audio amplifiers. This standard audio output interface ensures compatibility with a wide range of audio playback devices, making it easy to integrate the module into existing audio systems or setups.

Overall, the MP3-TF-16P MP3 SD Card Module with Serial Port offers a convenient and versatile solution for adding MP3 playback capability to electronic projects. With its compact size, ease of use, and flexible features, this module is well-suited for a wide range of applications requiring audio playback functionality. Whether it’s for hobbyist projects, educational purposes, or commercial products, this module provides a cost-effective and efficient way to incorporate high-quality audio playback into any project.

Application

1. Car navigation voice broadcast
2. Road transport inspectors, toll voice prompts
3. The train station and bus station voice prompts for security check
4. Electric power, telecommunications, financial operating room voice prompts
5. The vehicle into or out of the channel to verify the voice prompts
6. Border control channel voice prompts
7. Multi-channel voice alarm or voice guidance equipment operation
8. Electric sightseeing bus safety with voice notices
9. Electrical and mechanical equipment failure alarm
10. Fire alarm voice prompts
11. Automatic broadcasting equipment, regular broadcast.

Specifications and Features :

1. Supports sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
2. 24-bit DAC output, dynamic range support: 90dB, SNR support: 85 dB.
3. Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NOR FLASH.
4. A variety of control modes are available. IO control mode, serial mode, AD key control mode.
5. The broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing.
6. The audio data is sorted by folder, supports up to 100 folders, folders can assign every 255 Tracks
   7,30 level adjustable volume, adjustable EQ 6.

Wiring Diagram :

Package Includes:

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