DF MINI

Name: DF MINI
SKU: HW-247A
Availability: InStock

SKU: HW-247A

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, 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 decode MP3, WAV, WMA.

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

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Description

Supports sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB.
Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NOR FLASH.
A variety of control modes are available. IO control mode, serial mode, AD key control mode.
The broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing.
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.
Car navigation voice broadcast
Road transport inspectors, toll voice prompts
The train station, bus station voice prompts 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

Additional information

Input Supply voltage (V)	3.2 ~ 5
Supports sampling rates (KHz)	8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
Operating Temperature (°C)	-40 ~ +70
Humidity Range	5% ~ 95%