Description:

The MP3-TF-16P MP3 Disk TF Card Module with Serial Port offers a simple and cost-effective solution for adding audio playback to your projects. This compact module integrates hardware decoding for MP3, WAV, and WMA files, eliminating the need for complex software processing. It features a TF card slot (Micro SD) supporting FAT16 and FAT32 file systems, allowing for easy storage and playback of your audio files.

Control is flexible use it standalone with a battery, speaker, and keypad, or integrate it with your Arduino UNO or other microcontroller via the serial port (UART). With simple serial commands, you can effortlessly play specific tracks, control playback, and more. Ideal for DIY audio projects, embedded systems, and anyone seeking a reliable and user-friendly audio solution.

Specification:

• Operating Voltage: 3.2 to 5V
• DAC: 24-bitBit
• Signal-to-noise Ratio: 85 dBSNR
• Sampling Rate: 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 KHz Max
• Operating Temperature: -40 ~ +70C
• Humidity Range: 5% ~ 95%

Features:

• Supports MP3, WAV, and WMA audio file playback
• Compatible with Micro SD/TF cards for audio storage
• Built-in 3W audio amplifier for direct speaker connection
• UART serial communication for easy microcontroller control
• Compatible with Arduino, ESP32, Raspberry Pi, STM32, and AVR boards
• Ideal for voice prompts, alarms, and audio notification systems
• Compact size for embedded and portable applications
• Supports speaker and headphone audio output
• Easy integration into robotics, IoT, automation, and DIY projects

Applications:

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

Package Included:

1 x Mini MP3-TF-16P MP3 Player Module