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Mini MP3 Player
$1.80
Availability:
In stock
SKU
ASA46530A
Brand
elecrow
Weight
4g
【Mini MP3 Player】Integrated hardware decoding of MP3, WAV, and WMA. This compact MP3 module can be directly connected to the speaker.
【Support multiple sampling rates】Support sampling rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48
【Multiple control modes】IO control mode, serial port mode, AD key control mode, and multiple modes are available.
【Adjustable volume】30 levels of adjustable volume, 6 levels of adjustable EQ
Description
DFPlayer Mini is a compact and inexpensive MP3 module that can be connected directly to the speaker. The module can be used alone with a battery power supply, speaker, and keypad, or through the serial port control, as the Arduino UNO-compatible board or any microcontroller with a serial port module. The module itself perfectly integrated hardware decodes MP3, WAV, and WMA's. The software supports TF card drivers to support FAT16, FAT32 file systems. This can be done by the simple serial command that plays the specified music, as well as how to play music and other functions, easy to use, stable and reliable!
Features
- 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
- 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, and folders can be assigned every 255 Tracks
- 30-level adjustable volume, 6-level adjustable EQ
Applications
- Car navigation voice broadcast
- Road transport inspectors, Fee station voice prompts
- Train station, bus station security check voice prompts
- Electric power, telecommunications, financial operating room voice prompts
- Multi-channel voice alarm or voice guidance equipment operation
- Electrical and mechanical equipment failure alarm
- Fire alarm voice prompts
- Automatic broadcasting equipment, regular broadcast
Package list
- Mini MP3 Player x 1
Wiki & External links
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