物品 #:
29755768
DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project
物品 #:
29755768
HKD 137
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
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現在訂購，約可在下列時間收貨： 星期六, 七月 11
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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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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Compact Design
The DFPlayer's mini size makes it incredibly portable, allowing users to take their music anywhere without the bulk of traditional players.
Easy Connectivity
This MP3 player offers seamless integration with various devices through its straightforward connections, enhancing user experience and accessibility for audio playback.
Versatile Playback
Supports multiple audio formats, giving users the flexibility to enjoy a wide range of music, from MP3 to WAV, addressing diverse musical preferences and needs.
產品詳情
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists looking to add audio capabilities to custom projects or gadgets with a simple interface.
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Portable Audio
Perfect for those needing a compact and lightweight MP3 player for outdoor activities or travel.
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Educational Use
Great for teachers or students requiring an affordable audio solution for projects, presentations, or learning tools.
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Professional Musicians
Not suitable for serious musicians needing high-quality audio playback or advanced features offered by premium players.
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Casual Listeners
May disappoint users expecting a fully-featured music player with extensive compatibility and user-friendly interface.
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High-Tech Consumers
Not the best choice for users who seek modern features like Bluetooth connectivity and smartphone integration.
產品敘述
DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project
有疑問？ 與我們聊天
客戶問題＆回答
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題:
What is the DFPlayer Mini MP3 Player?
回答: 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. -
題:
How do I connect the DFPlayer to my microcontroller?
回答: 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. -
題:
What types of audio files can the DFPlayer Mini play?
回答: 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. -
題:
Can I use the DFPlayer Mini without a microcontroller?
回答: 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. -
題:
What power supply do I need for the DFPlayer?
回答: 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. -
題:
How can I adjust the volume on the DFPlayer Mini?
回答: 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. -
題:
What is the maximum storage capacity for the SD card on DFPlayer Mini?
回答: 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. -
題:
Is there a specific way to format the micro SD card for DFPlayer?
回答: 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. -
題:
Can I daisy chain multiple DFPlayer Minis?
回答: 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. -
題:
Where can I buy DFPlayer - A Mini MP3 Player in Hong Kong?
回答: 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.
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HKD 137
現在訂購，約可在下列時間收貨： 星期六, 七月 11
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特色和優勢
- 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.