Description:
MAX98357A I2S Filter-Free Class D Audio Amplifier Module, Delivers Stable 3W Audio Output for Microcontroller DIY Audio Projects and Small Speaker Driving
Features:
1. Low-Distortion Sound Output: Equipped with MAX98357A main control chip, adopts filter-free class D amplification technology, outputs high-fidelity low-noise audio without extra filter components, reduces your circuit design cost and delivers premium sound performance.
2. Wide Compatibility Interface: Standard I2S pin layout on PCB board, supports direct connection with most mainstream microcontrollers including Raspberry Pi, , ESP32, simplifies wiring operation, meets the adaptation needs of most audio development projects.
3. Adjustable Gain Setting: Onboard gain adjustment circuit with reserved GAIN control pin, supports flexible output power adjustment according to actual demands, adapts to speakers of different power specifications, fits various usage scenarios.
4. Durable Structure: Made of high-quality thickened FR-4 fiberglass circuit board, with firm soldering points, good anti-corrosion and anti-bending properties, ensures stable circuit operation under long-term use, effectively extends the service life of the module.
5. Easy to Assemble: Comes with matched 7-pin metal header and 2-pin blue terminal, users can choose soldering or quick wiring according to their needs, lowers the assembly threshold for beginners, improves DIY project efficiency.
Specifications:
Material: Plastic
Size: As shown in the picture
Color: As shown in the picture
Application: DIY audio projects, microcontroller audio expansion, small speaker driving, portable audio device development, smart home audio system modification
Quantity: 1 Set
Note:
1. Please note that the photo does not show actual size, please refer to Description for size details.
2. Please allow differences due to manual measurement, thanks.
3. Due to the difference between different monitors, the image may not reflect the actual color of the item.
Note:
1.Due to manual measurement, please allow an error of 1-2cm. Please make sure you don't mind before bidding.
2.Due to the differences between different monitors, the picture may not reflect the actual color of the project. Thank you!
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
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