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

The affordable and small MP3-TF-16P MP3 Disc TF Card Module Serial Port can be connected straight to the speaker. Any microcontroller with a serial port module, such as the Arduino UNO, can be used alone or in conjunction with another module that has a speaker, keypad, and battery power source. The module itself has flawless hardware decoding for MP3, WAV, and WMA.

Although the programme has TF card drivers that support the FAT16 and FAT32 file systems. Simple serial commands can be used to accomplish this, and they are stable, dependable, and don’t require laborious low-level programming to play music or perform other tasks.

Application

1. Car navigation voice broadcast
2. Road transport inspectors, toll voice prompts
3. The train station, bus station voice prompts 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: 85dB.
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

Wiring Diagram :