DFPlayer Mini is a compact and affordable MP3 module that can be directly connected to a speaker. The module can be used independently with a power supply battery, speaker, and buttons, or controlled via serial port as a module for Arduino UNO or any microcontroller with a serial port. The module features integrated hardware decoding for MP3, WAV, and WMA files, along with software support for TF card drivers compatible with FAT16 and FAT32 file systems. Simple serial commands enable functions like playing specific music tracks and controlling playback, eliminating the need for complex low-level operations. It offers convenient, stable, and reliable performance.
1. Supported sampling rates
(kHz): 8111.025, 11211.6122.05124132144.1148
2. 24-bit DAC output, dynamic range support: 90dB, signal-to-noise ratio support: 85dB
3. Fully supports FAT16 and FAT32 file systems, accommodates up to 32GB TF cards, 32GB USB drives, and 64MB NOR FLASH
4. Multiple control modes available: IO control mode, serial port mode, AD button control mode 5. Broadcast voice interruption function: pauses currently playing background music. Resumes background music after advertisement playback completes 6. Audio data organized by folders: supports up to 100 folders, each allocating 255 tracks 7. 30-level volume adjustment, 6-band EQ adjustment
Shipping matters：
China Post Small Parcel： 15-20 days
EMS：10-15 days
FedEx：5-7 days
DHL Express：5-7 days
UPS：4-7 day
Receive order preparation time:
Ships 1-3 days after receipt of order
Tax issues:
1. As each country charges different taxes on parcels, you need to know whether the country of your own address needs to charge taxes before placing an order.
2. If you need to reduce the invoice amount, you can contact customer service or e-mail contact.
3.The package arrives safely in the buyer’s country and the merchant is not responsible if the package is (returned) because the buyer has not paid the tax.
Other issues:
If you need to find other electronic products or have any questions you can contact customer service or email. (We will get back to you as soon as possible)
