Fermion - DFPlayer Pro - 2-channel mini MP3 player with 128 MB built-in memory - DFRobot DFR0768

Index: DFR-19378 EAN: 6959420918780
A two-channel mini MP3 player made by DFRobot. It can be operated in four ways: with Arduino (and related boards), via AT commands, with ADKEY key or physically with function buttons on the board. DFPlayer Pro has 128 MB of built-in memory, so it can be used directly and without the need for an FT card. In addition, the module is equipped with a USB Type C connector, with which you can easily transfer audio files. An unquestionable advantage is also the function that allows you to rewind and fast forward the song.
Fermion - DFPlayer Pro - 2-channel mini MP3 player with 128 MB built-in memory - DFRobot DFR0768
€9.90
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Manufacturer: DFRobot
Compatibility: Arduino

Product description: Fermion - DFPlayer Pro - Dual channel mini MP3 player with 128MB onboard memory - DFRobot DFR0768

A dual channelmini MP3 playermanufactured by DFRobot. It can be operated in four ways: with Arduino (and related boards), viaATcommands, withADKEYkey or physically with the use of functionbuttonsplaced on the board. DFPlayer Pro has128 MB of built-in memory, so it can be used directly and without the need for an FT card. In addition, the module is equipped with aUSB Type Cconnector, with which you can easily transferaudio files. An unquestionable advantage is also a function that allows you to rewind and fast forward the song.

Contents of the set

  • Fermion - DFPlayer Pro - mini MP3 player
  • Goldpin strip with 2.54mm pitch

Fermion - DFPlayer Pro - miniodtwarzacz MP3.
Fermion - DFPlayer Pro - mini MP3 player.

Arduino compatible product

A detaileduser guideis available on the manufacturer's website, which makes getting started with the module much easier. It contains, among others, pinout description, connection instruction and programming background in form of library and sample program codes for Arduino.

Schemat połączenia miniodtwarzacza z płytką DFRduino, będącej pochodną Arduino.

Scheme of connecting mini-player withDFRduinoboard, which is Arduino derivative. The subject of sale is DFPlayer Pro - other components should be purchased separately.

Pinouts and schematics

  • VIN - power supply pin 3.3 V / 5 V
  • GND - system ground
  • RX - UART interface line - receiver
  • TX - UART interface line - transmitter
  • DACR - DAC converter output
  • DACL - DAC converter output
  • L+ - left channel output (+)
  • L- - left channel output (-)
  • R+ - Right channel output (+)
  • R- - Right channel output (-)
  • PLAY - function button

Technical specification DFPlayer Pro

  • Type: MP3 mini player
  • Number of channels: 2
  • Built-in memory: 128 MB
  • Support for analog U-disks: yes
  • Operating options:
    • from Arduino level
    • ADKEY control
    • using AT commands
    • physical control using built-in buttons
  • Built-in power amplifier: yes
  • Supported audio formats: MP3, WAV, WMA, FLAC, AAC, APE
  • Communication interface: UART
  • Supply voltage: 3.3 V / 5 V
  • Operating current: > 20 mA
  • Operating temperature range: from -20°C to 70°C
  • Recommended humidity during operation: 5% to 95% RH
  • Module dimensions: 23 x 24.5 mm

Dvoukanálový mini přehrávač MP3 od společnosti DFRobot - v sadě s konektorem Goldpin.
Two-channel mini MP3 player manufactured by DFRobot - goldpin connector included.

Interface UART
Sensor - type sound
UC - RAM 128 MB
Package width 5.5 cm
Package height 6 cm
Package depth 2.5 cm
Package weight 0.01 kg

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Product reviews

Fermion - DFPlayer Pro - 2-channel mini MP3 player with 128 MB built-in memory - DFRobot DFR0768

4.9/5

Average grade

7

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