Item #:
41009225
MAX98357 I2S Amplifier Breakout Interface Class D Module For ESP32 Raspberry Pi
Item #:
41009225
MMK 65794
Price Details
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Imported from USA store
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Order now and get it around Thursday, September 10
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Perfect for adding compact amplified sound, it takes 2 breakouts (I2S DAC + Amp) and combines them into one.
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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 MAX98357 amplifier module offers a small form factor, making it easy to embed in projects like the ESP32 or Raspberry Pi, saving space without compromising sound quality.
I2S Audio Support
With I2S interface compatibility, this amplifier ensures high-quality digital sound transmission, providing a superior audio experience compared to analog alternatives in compact projects.
Efficient Power Usage
This Class D module boasts low power consumption while delivering excellent audio performance, making it ideal for battery-operated devices and ensuring longer run times for portable applications.
Product Details
| Country of Origin | China |
| Brand | Unbranded |
| MPN | Does not apply |
| Model | Does not apply |
| UPC | Does not apply |
| EAN | Does not apply |
| Manufacturer Part Number | Does not apply |
| Herstellernummer | nicht zutreffend |
| Marke | Markenlos |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
DIY Audio Projects
Ideal for hobbyists creating custom audio amplification setups with Raspberry Pi or ESP32 boards.
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Compact Applications
Great for small devices needing efficient Class D amplification in limited spaces.
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Educational Use
Useful for students learning about audio electronics and digital audio interfaces.
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High-End Audiophiles
Not suitable for users seeking the ultimate sound quality typical in high-end audio systems.
Product Description
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Customer Questions & Answers
-
Question:
What devices are compatible with the MAX98357 amplifier?
Answer: It is compatible with Raspberry Pi, Arduino Zero, and other microcontrollers with I2S audio outputs. -
Question:
How does the gain adjustment work?
Answer: The gain can be adjusted by connecting a pullup or pulldown resistor, allowing settings of 3dB, 6dB, 9dB, 12dB, or 15dB. -
Question:
What is the output power of the amplifier?
Answer: The amplifier provides 3.2W at 4 ohms and 1.8W at 8 ohms with a 5V supply.
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Pros
- High sound quality
- Compact design
- Easy to connect
- Great for DIY projects
- Compatible with multiple devices
Cons
- Limited documentation available
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
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MMK 65794
Order now and get it around Thursday, September 10
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Features & Benefits
- Compact design ideal for portable audio projects.
- Combines I2S DAC and amplifier in one module.
- Outputs clear analog sound from digital I2S input.
- Flexible gain options: 3dB to 15dB based on your needs.
- Compatible with Raspberry Pi, Arduino Zero, and more.
- Built-in protection features ensure safe operation.
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