MP3 Module Selection Guide
DFRobot MP3 module is an ideal audio player for DIY enthusiasts who love creating their own electronic devices or toys. Its small size, convenience, and low power consumption make it a versatile choice for product designers. With the ability to integrate the module into their products, manufacturers and designers can add audio playback features like voice prompts, music playback, and alarm systems.
DFPlayer Mini MP3 player is a user-friendly and efficient audio solution for DIY projects, IoT projects, offering endless possibilities for creative and interactive experiences.
Product Name
Figure
SKU
DFR0299
DFR0768
DFR0534
Storage
Storage Card Required
128MB
8MB
Sound Channel
Mono
Dual-channel
Mono
Analog U-disk Support
No
Yes
Yes
ADKEY Control Support
Yes
Yes
No
On-board Power Amplifier Support
Yes
Yes
Yes
Audio Format
MP3, WAV, WMA
MP3, WAV, WMA, FLAC, AAC, APE
MP3, WAV
Communication
UART
UART
UART
Operating Voltage
3.3V/5V
3.3V/5V
3.3V/5V
Dimension
20*20mm/0.79*0.79"
23*24.5mm/0.91*0.96"
22*30mm/0.87*1.81"
Features
1. Small size 2. Support IO, serial port and ADKEY control 3. Maximum support 32G of the TF card, suitable for occasions in need of abundant audio files
1. Stereo dual-channel output 2. Support four controlling modes: Arduino, AT command, on-board buttons, and ADKEY 3. On-board 128MB high-speed storage, perfect for occasions in need of storing small numbers of audio files 4. Support the USB cable to copy music 5. Can be used as a sound card for the PC or Raspberry Pi 1. DF-Gravity interface, easy to connect 2. On-board 8MB storage 3.Support the USB cable to copy music 4. Suitable for playing sound effects and prompt sounds
1. DF-Gravity interface, easy to connect 2. On-board 8MB storage 3.Support the USB cable to copy music 4. Suitable for playing sound effects and prompt sounds
Add to Cart
Add to Cart
Add to Cart
Add to Cart
RELATED PROJECTS
Project 1 : Arduino - Test Mini MP3 Module by Stonez
Introduction: This tutorial here is just to show you how to connect this player module with Arduino and speaker and the Arduino sketch provided here just to play a few sample sounds I collected from the Internet.
Project 2 : Build a talking Alarm Clock synced to Google calendars
Introduction: My original project 30 years ago was to build a talking Alarm Clock, which was based on a 6502. This is a revamp of that project. Interesting to see what can be done these days so easily!
Project: I made an Arduino based music player using DFPlayer Mini
Introduction: Sometimes using sound or voice gives an edge to a project. So in this tutorial, I made an Arduino based music player using DFPlayer Mini
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