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Item #:
82331701
HiLetgo 3pcs MAX98357 I2S 3W Audio Amplifier Board DAC Decoder Breakout Module Class D Filterless Audio AMP Board
Item #:
82331701
€ 9
Price Details
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Order now and get it around Sunday, July 05
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Plug and Play, with 35 different clocks and 128 digital audio formats can be automatically configured with a single power supply.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Power Efficiency
The MAX98357 delivers 3W of power while operating in a filterless design, optimizing energy usage without compromising audio performance, perfect for compact projects.
I2S Interface
This amplifier utilizes the I2S interface, allowing seamless integration with digital audio sources, minimizing noise interference and ensuring high-quality sound reproduction.
Compact Design
The small form factor of the amplifier board is ideal for DIY projects and space-constrained applications, offering professional-level audio quality with minimal footprint.
Product Details
| Item Weight | 0.7 lbs (320 grams) |
Who Should Buy?
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Hobbyist Developers
Ideal for DIY projects needing compact audio amplification without complex setup or filtering requirements.
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Embedded Systems
Perfect for embedded systems that require quality audio output with minimal space and energy consumption.
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Portable Speakers
Great for building portable audio devices, providing good sound quality in a lightweight, compact form factor.
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High-End Audiophiles
May not meet the sound quality standards demanded by high-end audio enthusiasts and professionals.
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Large Audio Systems
Not suitable for large audio setups needing more power output or elaborate sound processing capabilities.
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Beginner Users
Users unfamiliar with I2S connections and audio programming may find setup and integration challenging.
Product Description
HiLetgo 3pcs MAX98357 I2S 3W Audio Amplifier Board DAC Decoder Breakout Module Class D Filterless Audio AMP Board
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the HiLetgo MAX98357 I2S Audio Amplifier Board?
Answer: The HiLetgo MAX98357 I2S Audio Amplifier Board is a compact, Class D amplifier designed for audio applications. It features a built-in digital-to-analog converter (DAC) that allows direct connection with I2S audio sources. This board is ideal for DIY projects, mini speakers, and other audio-related applications, offering a clean and efficient amplification of audio signals. -
Question:
How do I connect the MAX98357 board to my audio source?
Answer: To connect the MAX98357 board, simply wire your I2S audio source to the board’s input pins. Typically, this involves connecting L/R clock, data, and WS pins from your microcontroller or DAC to the corresponding pins on the amplifier. Following this, you can connect speakers to the output terminals to start enjoying your audio applications. -
Question:
What power supply is required for the MAX98357 Audio Amplifier?
Answer: The MAX98357 Audio Amplifier operates with a power supply between 5V to 12V. Make sure to use a regulated power supply to ensure optimal performance and avoid damage to the module. It is suitable for use with a variety of battery or wall adapter solutions, expanding its versatility across different setups. -
Question:
Can I use the MAX98357 board in portable audio applications?
Answer: Yes, the MAX98357 board is well-suited for portable audio applications thanks to its low power consumption and compact design. This makes it ideal for creating battery-operated speaker systems, robotic projects, or even portable amplifiers that require high-quality audio output without being bulky. -
Question:
What types of speakers can I connect to the MAX98357?
Answer: You can connect a variety of passive speakers with an impedance rating typically between 4 to 8 ohms to the MAX98357. This allows for flexibility, whether you're using small 3-inch speakers or larger bookshelf speakers, making it perfect for diverse audio projects. -
Question:
Does the MAX98357 module include an onboard filter?
Answer: No, the MAX98357 module is filterless, which means it does not come with external output filters. This design can simplify the audio output chain, making it beneficial for compact projects where space is limited. However, additional filtering may be required for audiophile-grade applications. -
Question:
Is the MAX98357 compatible with Raspberry Pi or Arduino?
Answer: Absolutely! The MAX98357 is compatible with both Raspberry Pi and Arduino platforms. This makes it an excellent choice for hobbyists looking to add high-quality audio to their projects. Configuration for both platforms typically involves simple coding and wiring, ensuring an engaging user experience. -
Question:
What are the typical applications for the MAX98357 board?
Answer: The MAX98357 board can be used in various applications including DIY audio projects, mini amplifiers, smart speakers, and even robotic projects with sound output capabilities. Its versatility makes it perfect for makers and inventors looking to integrate quality audio in their creations. -
Question:
Can I use multiple MAX98357 boards together?
Answer: Yes, it is possible to use multiple MAX98357 boards in a single setup by assigning different I2S addresses to each board. This enables you to create a more robust audio output system, such as stereo sound or multi-zone audio playback, enhancing the audio experience across different spaces. -
Question:
Where can I buy the HiLetgo 3pcs MAX98357 I2S Audio Amplifier Board?
Answer: You can buy the HiLetgo 3pcs MAX98357 I2S Audio Amplifier Board from Ubuy, a reliable e-commerce platform that offers international shipping and convenient purchasing options. Ubuy provides a user-friendly shopping experience, allowing you to easily find and order this audio amplifier for your projects.
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€ 9
Order now and get it around Sunday, July 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- No complicated setup required
- Versatile for different applications
- Supports various audio formats
- Convenient and efficient
- Suitable for Raspberry Pi, Arduino, and ESP32
- High-quality audio transmission