Product Details
DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker. Module with battery power supply, speaker, 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's. While the software supports TF card driver to support FAT16, FAT32 file system. 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.
Technical Specifications
1, supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
2,24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB
3, fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NORFLASH
4, a variety of control modes are available. IO control mode, serial mode, AD key control mode
5, the broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing
6, 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
Application
1, car navigation voice broadcast
2, road transport inspectors, toll voice prompts
3, train station, bus station voice prompts security check
4, electric power, telecommunications, financial operating room voice prompts
5, the vehicle into or out of the channel to verify the voice prompts
6, border control channel voice prompts **
7, multi-channel voice alarm or voice guidance equipment operation
8, electric sightseeing bus safety with voice notices
9, electrical and mechanical equipment failure alarm
10, fire alarm voice prompts
11, automatic broadcasting equipment, regular broadcast
- 1 x TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlay Min Board
- EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.