DFPlayer 5x Mini MP3 Player Module MP3 Voice Audio Decoder Board MicroSD/TF Card for Arduino and Similar

£12.99

DFPlayer 5x Mini MP3 Player Module MP3 Voice Audio Decoder Board MicroSD/TF Card for Arduino and Similar

£12.99
Ships from our: UK Warehouse

Estimated delivery 4 to 7.

Delivery to the UK only
Product description

These Geekcreit DFPlayer Mini is a compact and inexpensive MP3 module that can be directly connected to a speaker. The module features integrated hardware to decode MP3, WAV, WMA. While the software supports MicroSD/TF cards in either FAT16 or FAT32 formats. Using simple serial commands the player can play back audio with need complex audio decoding and management from the host platform. These 5 packs are ideal for builders looking to roll out batches of a design.


Technical Specifications:

  • Supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
  • 24-bit DAC output, support range: 90dB, SNR support: 85dB
  • Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes NOR FLASH
  • A variety of control modes are available. IO control, serial port, AD button control mode
  • Radio spots language function, you can pause the background music being played. Advertising finished playing background sound continues to play back
  • The audio data is sorted by folder, supports up to 100 folders, folders can be assigned to every 255 Tracks
  • 30 level adjustable volume, six adjustable EQ
  • Due to different batches, these may arrive with either Black or Red PCB's.

Application:

  • Automated Assistants
  • Arduino Powered Robots
  • Cosplay Props and Costumes (Proton Packs, Phasers, Daleks, Cybermen etc...)
  • Car navigation voice broadcast
  • Road transport inspectors, toll stations voice prompts
  • Train, bus safety inspection voice prompts
  • Electricity, communications, financial operating room voice prompts
  • Vehicles into and out of the channel to verify the voice prompts
  • Frontier channel voice prompts
  • Multi-channel voice alarm or voice guidance equipment operation
  • Electric sightseeing bus safety with voice announcement
  • Electrical and mechanical equipment failure alarm
  • Fire alarm voice prompts
  • Automatic broadcast equipment, regular broadcast

Pinout:

Pin number Pin name Function Remark
1 VCC Module power input 3. 3V—5V, 5V is recommended, do not exceed 5. 2V
2 RX UART serial data input  
3 TX UART serial data output  
4 DAC_R Audio output right channel Drive headphones, amplifier
5 DAC_L Audio output left channel Drive headphones, amplifier
6 SPK2 Connect small speaker Drive less than 3W speakers
7 GND Ground Power ground
8 SPK1 Connect small speaker Drive less than 3W speakers
9 IO1 Trigger port Default previous song (long press volume down)
10 GND Ground Power ground
11 IO2 Trigger port Default next song (long press volume plus)
12 ADKEY1 AD port 1 The first song when triggered (long press cycle first song)
13 ADKEY2 AD port 2 Fifth track when triggered (long press cycle fifth track)
14 USB+ USB+ DP Connect U disk or USB port of computer
15 USB- USB- DM Connect U disk or USB port of computer
16 Busy Playback status With audio, output low. No audio, output high

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