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Item #:
233933033
DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project
Item #:
233933033
XCD 47
Price Details
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Order now and get it around Saturday, July 25
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Experience exceptional sound quality and unparalleled integration for your DIY projects with the DFPlayer Mini MP3 Player.
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What Stands Out
Compact Design
The DFPlayer's miniaturized form factor makes it perfect for DIY projects, seamlessly integrating with Arduino and ESP32 devices to save space without compromising on performance.
Easy Integration
Designed for hassle-free usage, the DFPlayer features straightforward compatibility with Arduino and ESP32 boards, allowing hobbyists to swiftly set up sound projects with minimal coding expertise.
Versatile Playback
This MP3 player supports various audio formats and offers multiple playback modes, empowering users to create diverse sound experiences tailored to their project requirements and ensuring high-quality audio output.
Product Details
- Mini Size, Massive Storage Expansion: Measuring just 20mm*20mm and weighing 20g, the module's compact size makes it perfect for integration into space-constrained products. It also supports up to 32GB TF cards and USB drives for expansion, as well as 64MB of NORFLASH, providing users with a wide range of storage options.
- High Integration and Compatibility: The DFPlayer Mini is a highly integrated MP3 module that supports hardware decoding for MP3, WAV, and WMA formats, and is compatible with FAT16 and FAT32 file systems. It can be easily controlled with simple serial commands, making it a breeze to integrate into various DIY projects and commercial products.
- Exceptional Sound Quality: With a 24-bit DAC output, the DFPlayer Mini boasts a dynamic range of up to 90dB and a signal-to-noise ratio of 85dB, ensuring exceptional sound quality for applications that require clear voice announcements and music playback.
- Ease of Use and Flexibility: The DFPlayer Mini supports multiple control methods, including IO control, serial port, and AD key control, allowing users to choose the most suitable control method for their needs. Additionally, with 30 levels of volume adjustment and 6 levels of EQ settings, users can customize the audio output to their environmental requirements.
- SHIPPING LIST: DFPlayer Mini x1
| Additional Features | Equalizer |
| Connectivity Technology | Aux |
| Memory Storage Capacity | 128 MB |
| Screen Size | 1 Inches (2.5 cm) |
| Compatible Devices | Laptop |
| Supported Media Type | Micro SD, SD Card |
| Display Technology | no display |
| Supported Standards | MP3, WAV, WMA |
| Item Weight | 0.02 Kilograms |
| Color | Black |
| Brand | DFROBOT |
| Model Name | DFR0299 |
| Built-In Media | Microcontroller |
| Manufacturer | DFROBOT |
| Mfr Part Number | DFR0299 |
| Model Number | DFR0299 |
| Component Type | Battery |
| Unit Count | 1.0 Count |
| Special Feature | Equalizer |
| Media Type | Micro SD, SD Card |
| Included Components | Microcontroller |
What's in the box
Microcontroller
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists working on custom sound projects with Arduino or ESP32 for enhanced audio capabilities.
-
Educational Projects
Ideal for students and teachers looking to incorporate audio in their electronics projects for learning and experimentation.
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Small Scale Installations
Great for small art installations or exhibits where low-cost, portable sound solutions are required.
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Professional Audio Work
Not suitable for high-fidelity audio applications where sound quality and precision are critically important.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What features does the DFPlayer Mini MP3 Player offer?
Answer: The DFPlayer Mini MP3 Player comes packed with features including support for various audio formats such as MP3 and WAV, built-in 3W amplifier, and an easy-to-use UART interface for communication with microcontrollers like Arduino and ESP32. This makes it an ideal choice for DIY audio projects. Additionally, it has support for an SD card, allowing for storage expansion. Users can easily control audio playback through simple commands, making it perfect for projects such as robotic applications, sound modules in toys, or interactive art installations. -
Question:
How do I connect the DFPlayer Mini MP3 Player to Arduino?
Answer: To connect the DFPlayer Mini MP3 Player to an Arduino, you will need to connect the DFPlayer's VCC and GND pins to the power and ground of your Arduino board. Then, connect the RX pin of the DFPlayer to a digital pin of the Arduino (e.g. pin 10) and the TX pin to another digital pin (e.g. pin 11). Utilizing libraries like DFPlayer_Mini_Mp3 by DFRobot will simplify the process of coding playback functions. This setup can rightfully be used in projects like interactive displays or alarms adding audio effects. -
Question:
Can I use the DFPlayer with ESP32?
Answer: Yes, the DFPlayer Mini MP3 Player is compatible with ESP32 microcontrollers. By connecting it in the same manner as with Arduino, you can control audio playback and customize your sound projects easily. Make sure to use suitable libraries for ESP32, such as the DFPlayer_Mini_Mp3 library, which helps streamline the audio operation. This combination opens the door to innovative applications such as IoT devices that require sound feedback or notifications. -
Question:
What is the maximum storage capacity for the SD card used in DFPlayer?
Answer: The DFPlayer Mini MP3 Player can support micro SD cards up to 32GB. To optimize performance, it is recommended to format the SD card to FAT32. This large capacity allows users to store a significant number of audio files, enabling versatile project implementations like multimedia exhibits or custom notification systems for Arduino/ESP32 projects. -
Question:
Is the DFPlayer capable of playing audio files in different formats?
Answer: Yes, the DFPlayer can play audio files in both MP3 and WAV formats, making it versatile for various applications. By converting audio tracks into these formats and transferring them to the SD card, users can easily integrate sound effects and musical pieces into their projects. This flexibility is particularly useful in creating sound-enabled toys, games, or interactive exhibits that require audio feedback. -
Question:
How can I control the volume of the audio output on the DFPlayer?
Answer: The DFPlayer Mini MP3 Player allows you to control volume using specific commands via the microcontroller. It supports volume adjustment between 0 to 30 levels, which can be implemented through the playback code. This feature is particularly beneficial for applications where audio needs to vary, ensuring that users can tailor the sound experience as needed for projects like alerts or background music in installations. -
Question:
Does the DFPlayer Mini require an additional amplifier?
Answer: While the DFPlayer Mini has a built-in amplifier capable of driving small speakers (up to 3W), it might struggle with larger outputs. For better sound quality or driving larger speakers, integrating an external amplifier is advisable. This setup is beneficial for projects needing higher volume output, such as home-built sound systems or public announcement systems, to ensure clarity in audio delivery. -
Question:
Can I use the DFPlayer for looping audio files?
Answer: Absolutely! The DFPlayer Mini supports looping audio files through its command interface. By sending specific commands to loop a selected track or play a series of tracks repeatedly, one can create engaging multi-sensory projects. This is useful for applications such as background music in installations, sound triggers in exhibitions, or even interactive events where audio cues enhance the visitor experience. -
Question:
What is the power requirement for the DFPlayer Mini?
Answer: The DFPlayer Mini typically operates at a voltage of 3.2V to 5.0V, making it suitable for direct integration with both Arduino and ESP32 platforms. It is important to ensure that your power source meets these requirements for optimal performance. This versatility means it can be used in battery-operated projects or plugged into external power, fitting into various applications from DIY projects to commercial prototypes. -
Question:
Where can I buy DFPlayer - A Mini MP3 Player For DIY Arduino / ESP32 Sound Project in Antigua and Barbuda?
Answer: You can buy the DFPlayer Mini MP3 Player at Ubuy, which is a reliable online shopping platform known for its wide range of electronics. They offer a user-friendly experience and prompt support for customers, ensuring you can easily purchase the DFPlayer for your DIY projects while also exploring related products for your needs.
DFROBOT MP3 & MP4 Players DFR0299 Editorial Review
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“The product received very good packaging & safe…Thank You”
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12 June 2026 · via Trustpilot
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XCD 47
Order now and get it around Saturday, July 25
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Features & Benefits
- Compact size: Only 20mm x 20mm and weighs 20g.
- Large storage options: Supports up to 32GB TF cards and USB drives.
- High compatibility: Works with MP3, WAV, and WMA formats and FAT16/FAT32 systems.
- Outstanding audio quality: 24-bit DAC with 90dB dynamic range and 85dB signal-to-noise ratio.
- Versatile control options: Multiple control methods including IO, serial port, and AD key control.
- Customizable audio: 30 volume levels and 6 EQ settings for personalized sound.
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