DFRobot Original DFPlayer Mini MP3 Audio Module for Arduino & ESP32
82% of respondents would recommend this to a friend
KZT 9257
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DFPlayer Mini MP3 Player is a small, low-price module with simplified output directly to the speaker, supporting common audio formats.
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What Stands Out
Информация о продукте
- Mini MP3 player that allows you to play audio files
- Compatible with microcontrollers like Arduino and Raspberry Pi
- Supports MP3 and WAV formats for versatile usage
- Built-in amplifier for clear and loud sound output
- Easy to control with a simple serial communication protocol
- Supports up to 32GB micro SD card for storing audio files
| Additional Features | Equalizer |
| Connectivity Technology | Aux |
| Memory Storage Capacity | 128 MB |
| Screen Size | 1 inches |
| Compatible Devices | Laptop |
| Supported Media Type | Micro SD, SD Card |
| Display Technology | no display |
| Supported Standards | MP3, WAV, WMA |
| Item Weight | 0.02 kg |
| Color | Black |
| Brand | DFROBOT |
| Model Name | DFR0299 |
| Built-In Media | Microcontroller |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Manufacturer | DFROBOT |
| Number of Items | 1 |
| Item Highlight | Original DFPlayer Mini with UART, 3W Mono Amp, MicroSD Playback, and Official Arduino Library Support for DIY Audio Projects |
| Component Type | Battery |
| Model Number | DFR0299 |
| Mfr Part Number | DFR0299 |
| Special Feature | Equalizer |
| Media Type | Micro SD, SD Card |
| Included Components | Microcontroller |
Who Should Buy?
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DIY Enthusiasts
Perfect for hobbyists working on custom sound projects with Arduino or ESP32 for enhanced audio capabilities.
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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.
ОПИСАНИЕ ТОВАРА
DFRobot Original DFPlayer Mini MP3 Audio Module for Arduino & ESP32
Вопросы и ответы клиентов
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вопрос:
What is the DFPlayer Mini MP3 Player?
отвечать: The DFPlayer Mini MP3 Player is a compact, low-cost MP3 module designed for playing audio files from a micro SD card. With its small size and ease of integration, it's perfect for DIY projects such as robotics and sound installations. This module supports various audio formats and has a built-in amplifier, allowing it to drive small speakers directly. It’s ideal for anyone looking to incorporate audio playback into their next electronic project. -
вопрос:
How do I connect the DFPlayer to my microcontroller?
отвечать: To connect the DFPlayer Mini to a microcontroller like Arduino, you need to connect the serial pins (TX and RX) of the DFPlayer to the appropriate pins on your microcontroller. Additionally, supply power and ground connections. Once connected, you can easily control audio playback through serial commands. This setup is useful for adding sound effects or music to your projects, creating interactive experiences or educational tools. -
вопрос:
What types of audio files can the DFPlayer Mini play?
отвечать: The DFPlayer Mini supports MP3 and WAV audio file formats. To ensure the best playback experience, it’s recommended to keep audio files under 128 kbps for MP3s. This flexibility allows users to use a wide range of audio files, making it suitable for various applications like creating sound announcements, notifications, or background music in custom devices. -
вопрос:
Can I use the DFPlayer Mini without a microcontroller?
отвечать: Yes, the DFPlayer Mini can operate independently without a microcontroller. It can be controlled using simple push buttons connected to its pins for basic functionalities like play, pause, and next track. This feature is particularly useful for straightforward applications, such as creating a simple audio player setup for exhibits, installations, or educational purposes. -
вопрос:
What power supply do I need for the DFPlayer?
отвечать: The DFPlayer Mini requires a power supply of 3.2V to 5V. It can be powered directly from a battery or a power adapter. For optimal performance, ensure that the power supply is stable. This makes it versatile for various projects, ranging from portable music players powered by batteries to fixed installations powered via a wall adapter. -
вопрос:
How can I adjust the volume on the DFPlayer Mini?
отвечать: You can adjust the volume on the DFPlayer Mini through serial commands or by using its built-in volume control pins. The module supports various volume levels, making it easy to set the audio level suitable for your project's environment. This feature is particularly beneficial for applications in different settings, such as exhibitions or classrooms, where volume levels may need to be adjusted frequently. -
вопрос:
What is the maximum storage capacity for the SD card on DFPlayer Mini?
отвечать: The DFPlayer Mini supports micro SD cards with a storage capacity up to 32GB. This provides ample space for storing numerous audio files or longer audio tracks. For best performance, especially in larger projects, using a high-speed micro SD card is recommended. It’s ideal for applications where a variety of sounds are needed without constantly changing cards. -
вопрос:
Is there a specific way to format the micro SD card for DFPlayer?
отвечать: Yes, the micro SD card should be formatted to FAT32 for compatibility with the DFPlayer Mini. This ensures that the module can read the audio files correctly. Format the card using your computer’s formatting tool before loading audio files. Proper formatting is essential for seamless playback, especially when using larger cards or when experiencing reading issues. -
вопрос:
Can I daisy chain multiple DFPlayer Minis?
отвечать: While it's technically possible to daisy chain multiple DFPlayers, it's not a typical use case and could complicate the control scheme. Each module would require distinct serial lines, making programming more complex. Generally, it’s more effective to use a single module for straightforward tasks. However, advanced users can explore this for multifaceted projects where numerous audio outputs are necessary. -
вопрос:
Where can I buy DFPlayer - A Mini MP3 Player in Kazakhstan?
отвечать: You can purchase the DFPlayer - A Mini MP3 Player on Ubuy, which offers a wide selection of electronic components and modules including this MP3 player. Ubuy ensures reliable service and provides various options for users looking to enhance their DIY or electronic projects.
DFROBOT Portable Audio & Video DFR0299 Editorial Review
Customer Reviews & Ratings
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5 звезда
100%
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4 звезда
0%
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3 звезда
0%
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2 звезда
0%
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1 звезда
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- Excellent build quality
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- A bit heavy to carry around.
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KZT 9257
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Особенности и преимущества
- Small and low-price MP3 module.
- Simplified output directly to speaker.
- Supports common audio formats such as MP3, WAV and WMA.
- Can be used standalone or with an Arduino UNO or any other with RX/TX capabilities.
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