10Pcs MAX98357 I2S Audio Amplifier Module, Audio Amplifiers, Filterless Class D Amplifier, Compatible with ESP32 Raspberry Pi
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10Pcs MAX98357 I2S Audio Amplifier Module, Audio Amplifiers, Filterless Class D Amplifier, Compatible with ESP32 Raspberry Pi
The MAX98357A/MAX98357B digital PCM input Class D power amplifiers provide Class AB audio performance with Class D efficiency, offering selectable gain settings and a highly flexible digital audio interface.
10Pcs MAX98357 I2S Audio Amplifier Module, Audio Amplifiers, Filterless Class D Amplifier, Compatible with ESP32 Raspberry Pi
Artigo n.º: 82321894

10Pcs MAX98357 I2S Audio Amplifier Module, Audio Amplifiers, Filterless Class D Amplifier, Compatible with ESP32 Raspberry Pi

Artigo n.º: 82321894

STD 734700

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The MAX98357A/MAX98357B digital PCM input Class D power amplifiers provide Class AB audio performance with Class D efficiency, offering selectable gain settings and a highly flexible digital audio interface.
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Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

O que se Destaca

Filterless Design
The MAX98357 features a filterless Class D design, ensuring minimal setup complexity and reducing component counts while delivering high-quality audio without the need for external filters.
ESP32 Compatibility
Designed for seamless integration with ESP32 and Raspberry Pi, this module is ideal for DIY projects and prototyping, making high-fidelity audio accessible for hobbyists and developers alike.
High Power Output
With a powerful output capacity, these amplifiers provide robust sound performance, making them suitable for a variety of audio applications, from small projects to larger installations.

Detalhes do produto

Shop 10Pcs MAX98357 I2S Audio Amplifier Module, Audio Amplifiers, Filterless Class D Amplifier, Compatible with ESP32 Raspberry Pi online at a best price in São Tomé and Príncipe. B0CPX73W44
Item Weight0.5 lbs (230 grams)

Quem Deverá Comprar?

Suitable For
  • DIY Electronics Enthusiasts

    Perfect for hobbyists looking to build custom audio projects using ESP32 or Raspberry Pi platforms.

  • Portable Audio Solutions

    Great for creating compact and lightweight audio devices, maximizing portability without sacrificing sound quality.

  • Multi-Unit Projects

    Ideal for users needing multiple amplifier modules for synchronized sound across different devices in a project.

Not Suitable For
  • High-End Audio Purists

    Not suitable for users demanding audiophile-grade sound quality, as it offers basic amplification without advanced features.

  • Large Scale Installations

    Not ideal for large venues or professional audio setups that require robust, high-power amplification.

  • Beginner Users

    May not be user-friendly for beginners without prior experience in electronic assembly and programming.

DESCRIÇÃO DO PRODUTO

10Pcs MAX98357 I2S Audio Amplifier Module, Audio Amplifiers, Filterless Class D Amplifier, Compatible with ESP32 Raspberry Pi

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Perguntas e Respostas dos Clientes

  • pergunta: What is the MAX98357 I2S Audio Amplifier Module used for?

    Resposta: The MAX98357 I2S Audio Amplifier Module is designed to amplify audio signals for various applications, particularly in DIY electronics and embedded systems. It utilizes a Class D amplifier design, which ensures high efficiency and sound quality. This module is compatible with microcontrollers like the ESP32 and Raspberry Pi, making it ideal for projects that require audio playback, such as robotic systems, sound systems, and media players.
  • pergunta: Does the MAX98357 module require additional components for operation?

    Resposta: Usually, the MAX98357 module functions well on its own, but for optimal performance, you may need to integrate it with a power supply and a sound source, such as a microcontroller. Connecting it to components like Raspberry Pi or ESP32 allows for seamless audio playback, while a proper power supply is necessary to ensure it works efficiently without distortion, especially in larger projects or setups.
  • pergunta: How does the filterless design of the MAX98357 benefit audio quality?

    Resposta: The filterless design of the MAX98357 minimizes the audio path, which helps maintain signal integrity and reduce distortion. This improves audio clarity and allows for greater dynamic range. It makes this module particularly suitable for portable projects where space is limited, like wearable technology, while also benefiting applications that require high-quality audio, such as music players or interactive exhibits.
  • pergunta: Can I use the MAX98357 module with other microcontrollers?

    Resposta: Yes, the MAX98357 I2S Audio Amplifier Module is designed to work with a variety of microcontrollers that support I2S communication, such as the Arduino platform and other advanced boards, in addition to ESP32 and Raspberry Pi. This versatility makes it suitable for a wide range of projects, including home automation systems and educational kits aimed at teaching audio electronics.
  • pergunta: What is the power output of the MAX98357 amplifier module?

    Resposta: The MAX98357 module can deliver output powers that are typically sufficient for small to medium speakers, making it great for building compact sound systems. It generally produces around 3.2W per channel at 4 Ohms, providing enough power for personal audio projects. This makes it an ideal choice for DIY sound systems and hobbyist projects where space and power consumption are considerations.
  • pergunta: Is the MAX98357 easy to integrate into existing projects?

    Resposta: Integrating the MAX98357 into existing projects is relatively straightforward, especially for those familiar with I2S communication protocols. With just a few connections to your microcontroller, you can quickly add audio playback capabilities. This simplicity is perfect for hobbyists looking to enhance their projects with audio features, such as adding sound effects to games or providing audio feedback in interactive installations.
  • pergunta: What audio formats are compatible with the MAX98357 module?

    Resposta: The MAX98357 module primarily supports PCM audio format, which is widely used in digital audio applications. This compatibility makes it versatile for various applications, including music playback and voice recognition systems. When using a microcontroller like the ESP32, you can easily transmit audio data in the desired PCM format, allowing for smooth playback in your projects that involve sound.
  • pergunta: What is the significance of Class D amplification in the MAX98357?

    Resposta: Class D amplification is significant in the MAX98357 module as it allows for high efficiency, converting more of the input power into output power with minimal heat generation. This is crucial for battery-operated devices or compact projects where thermal management is a concern. It makes this module an excellent choice for portable audio devices such as Bluetooth speakers and portable media players.
  • pergunta: Can I use the MAX98357 module in battery-powered projects?

    Resposta: Yes, the MAX98357 is well-suited for battery-powered projects due to its low power consumption and efficient Class D amplification. This makes it a reliable choice for portable devices where battery life is critical, such as handheld gaming consoles or remote-controlled toys, enabling extended use without frequent recharging.
  • pergunta: Where can I buy the 10Pcs MAX98357 I2S Audio Amplifier Module in São Tomé and Príncipe?

    Resposta: You can purchase the 10Pcs MAX98357 I2S Audio Amplifier Module from Ubuy in São Tomé and Príncipe. Ubuy offers a user-friendly shopping experience and a wide range of electronic components, making it convenient to find and order this specific module for your projects.

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Prós

  • High efficiency
  • Compact size
  • Easy integration
  • Excellent sound quality
  • Low power consumption

Contras

  • Limited output power

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STD 734700

Encomende já e receba por volta de Quarta-feira, Julho 15

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Recursos e benefícios

  • Single-Supply Operation (2.5V to 5.5V)
  • 3.2W Output Power into 4I at 5V
  • 92% Efficiency with low THD+N and RMS Output Noise
  • Supports Left, Right, or (Left/2 + Right/2) Output
  • Extensive Click-and-Pop Reduction Circuitry
  • Robust Short-Circuit and Thermal Protection

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