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- 4Pcs Max98357 I2S 3W Audio Amplifier Breakout...
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Item #:
86442008
4Pcs Max98357 I2S 3W Audio Amplifier Breakout Interface I2s Dac Decoder Module Class D Filterless Audio Board
85% of respondents would recommend this to a friend
Item #:
86442008
AOA 15916
Price Details
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Order now and get it around Friday, October 09
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Achieve excellent high-fidelity sound with the MAX98357 audio amplifier module, perfect for microcontrollers and development boards.
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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
Compact Design
The 4Pcs Max98357 module features a compact form factor, making it ideal for space-constrained projects while ensuring high-quality audio output.
Filterless Class D
This amplifier employs a filterless Class D design, resulting in reduced complexity and improved efficiency without sacrificing sound quality.
I2S Compatibility
Designed for I2S interface support, this audio amplifier seamlessly integrates with various DACs, providing versatility for diverse audio applications.
Product Details
| Voltage | 5.5 volts |
| Maximum Supply Voltage | 5.5 volts |
| Minimum Supply Voltage | 2.5 volts |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 3.2 watts |
| Maximum Output Power | 3.2W |
| Manufacturer | Shutao |
| Model | Max98357 |
| Brand Name | Shutao |
| Number of Items | 4 |
| UPC | 701715532755 |
| Number of Packs | 4 |
| Part Number | 13519-1 |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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DIY Audio Projects
Perfect for hobbyists creating custom sound systems in DIY electronics projects requiring compact, efficient amplification.
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Raspberry Pi Users
Ideal for Raspberry Pi enthusiasts wanting to enhance audio output quality in their multimedia projects.
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Compact Devices
Well-suited for small electronic devices needing lightweight, high-quality audio amplification without bulky components.
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High-Power Requirements
Not suitable for applications requiring high wattage or professional-level sound amplification due to limited power output.
Product Description
4Pcs Max98357 I2S 3W Audio Amplifier Breakout Interface I2s Dac Decoder Module Class D Filterless Audio Board
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Max98357 I2S Audio Amplifier used for?
Answer: The Max98357 I2S Audio Amplifier is designed to amplify audio signals from digital sources. It is ideal for powering small speakers in various applications, such as DIY audio projects, portable speaker systems, and electronic gadgets requiring high-quality sound. Its Class D design ensures efficient power use while maintaining robust audio quality, making it perfect for enhancing sound in smart home systems or custom audio devices. -
Question:
How does I2S audio transmission work?
Answer: I2S (Inter-IC Sound) is a digital audio interface standard that allows the transmission of stereo audio data between digital devices like DACs and microcontrollers. The Max98357 receives digital signals via I2S, converting them into analog audio that can be amplified. This is particularly beneficial in projects where maintaining audio fidelity and reducing noise is crucial, making it ideal for audio enthusiasts and developers. -
Question:
Can this amplifier be used with Raspberry Pi or Arduino?
Answer: Yes, the Max98357 I2S Audio Amplifier is compatible with both Raspberry Pi and Arduino platforms. You can easily integrate it into your projects by connecting it to the GPIO pins and configuring the appropriate libraries. This makes it an excellent choice for hobbyists looking to create custom sound projects or enhance audio output on their embedded systems. -
Question:
What are the power requirements for the Max98357 I2S Audio Amplifier?
Answer: The Max98357 typically operates on a voltage range of 2.5V to 5.5V. This flexibility allows it to be powered by a variety of sources, including batteries or USB power supplies. This adaptability makes it suitable for mobile applications, like robotics or portable audio devices, where power efficiency is paramount. -
Question:
What types of speakers are compatible with this amplifier?
Answer: The Max98357 I2S Audio Amplifier works well with small to medium passive speakers, as it offers a 3W output, which is suitable for speakers with an impedance of 4 to 8 ohms. This makes it ideal for projects like Bluetooth speakers or small multimedia setups where you need decent sound volume without distortion. -
Question:
Is it necessary to use any additional components with the Max98357?
Answer: While the Max98357 can operate independently, adding supporting components like decoupling capacitors can enhance performance by stabilizing power supply fluctuations. Moreover, you might include a low-pass filter if you're looking to fine-tune audio quality for specific applications. Such enhancements are particularly useful in audio-oriented projects requiring crisp sound reproduction. -
Question:
How is the audio quality of the Max98357 I2S amplifier?
Answer: The audio quality of the Max98357 is excellent due to its filterless Class D design, which minimizes distortion and delivers clear sound reproduction. Users often report a notable improvement in audio clarity and fidelity compared to traditional amplifiers, making it suitable for high-quality audio applications, such as multimedia systems and personal audio projects. -
Question:
How can I troubleshoot issues with the Max98357 amplifier?
Answer: Common troubleshooting steps include checking connections, ensuring proper voltage supply, and verifying that the I2S data signal is correctly set up in your microcontroller code. If the amplifier is not processing audio, reviewing the configuration settings and testing with known working inputs can help isolate the issue. These steps are valuable for hobbyists aiming to optimize their sound projects. -
Question:
What is the maximum output power of the Max98357?
Answer: The Max98357 can deliver up to 3W of output power, making it suitable for various applications where moderate audio amplification is needed. This output level is effective for driving small speakers in enclosures, ensuring clear sound in environments like personal workspaces or small rooms, making it a popular choice for DIY builders. -
Question:
Where can I buy the Max98357 I2S 3W Audio Amplifier in Angola?
Answer: You can purchase the 4Pcs Max98357 I2S 3W Audio Amplifier Breakout Interface from Ubuy in Angola. Ubuy offers a wide selection of electronic components and modules, ensuring quality products and a reliable shopping experience, making it easy for technology enthusiasts and makers to find the parts they need.
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Pros
- Compact and lightweight design
- Excellent sound quality
- Easy to integrate with projects
- Low power consumption
- Affordable and great value
Cons
- May require basic soldering skills.
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AOA 15916
Order now and get it around Friday, October 09
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Features & Benefits
- Supports 35 different clocks and 128 digital audio formats.
- Plug and play setup with a single power supply.
- Compatible with microcontrollers and development boards like ESP32.
- Delivers up to 3.2W at 4Ω for powerful audio output.
- High efficiency with Class D amplifier technology.
- Ideal for a wide range of product applications.
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