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

The MP3-TF-16P MP3 Disk TF Card Module offers a compact and cost-effective solution for audio playback, directly compatible with speakers. It can be powered by a battery, speaker, or keypad independently, or controlled via the serial port, making it compatible with Arduino UNO or any microcontroller with a serial port. With integrated hardware decoding for MP3, WAV, and WMA files, along with support for FAT16 and FAT32 file systems, this module provides versatile audio playback options.

  Key Features:  

• Sampling Rates Support: 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz
• DAC Output: 24-bit with a dynamic range of 90dB and SNR of 85dB
• File System Support: Fully compatible with FAT16 and FAT32, with a maximum support of 32G TF card and 32G U disk, featuring 64M bytes of NOR FLASH
• Control Modes: Multiple control modes available, including IO control mode, serial mode, and AD key control mode
• Language Spot Broadcasting: Allows pausing of background music for announcements, with seamless continuation of background audio after broadcasting
• Folder Organization: Audio data organized by folder, supporting up to 100 folders with each folder capable of containing 255 tracks
• Volume and EQ Adjustment: 30-level adjustable volume and 6-level adjustable EQ

  Specifications:  

• Input Supply Voltage: 3.2V to 5V
• SNR: 85 dB
• Operating Temperature: -40°C to +70°C
• Humidity Range: 5% to 95%
• Dimensions: 21mm x 21mm x 10mm
• Weight: 5g

  Applications:  

• Car navigation voice prompts
• Public transportation announcements
• Security checks and alerts
• Voice prompts for industrial operations
• Border control announcements
• Emergency alarms and notifications
• Automatic broadcasting systems

  Package Includes:  

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

Note: The module supplied may feature either "MP3 TF 16P MP3" or "DF mini player" labeling, depending on availability.