Audio Amplifier Module
MAX98357 I2S 3W Class-D Audio Amplifier Breakout Module
- 3.2W output at 4Ω, 5V supply
- Operates from 2.7V to 5.5V DC
- Supports 3.3V and 5V I2S logic levels
- Compatible Boards: Raspberry Pi, ESP32, Arduino (I2S capable)
- Filterless Class-D amplifier design
SKU: Not Found
Brand: Generic
Out of stock
₹177.00
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Thursday, May 28 - Saturday, May 30
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Product Description
The MAX98357A I2S Audio Amplifier Breakout Module is a compact digital audio decoder and Class-D power amplifier designed for Raspberry Pi, ESP32, and other microcontroller platforms. It accepts digital audio via the I2S interface, converts it to analog, and amplifies it enough to drive a speaker directly, eliminating the need for a separate DAC or amplifier.
Features:
- Accepts I2S digital audio input
- Built-in DAC + Class-D amplifier
- Delivers up to 3.2W output power
- High efficiency for battery-powered projects
- Gain selectable via hardware pin
Package Includes:
1 x MAX98357A I2S 3W Class-D Audio Amplifier Breakout Module
Technical Specifications
| Amplifier Type | Class-D |
|---|---|
| Audio Interface | I2S |
| Compatibility | Raspberry Pi, ESP32, Arduino (I2S capable) |
| Item Type | Amplifier Module |
| Length (mm) | 19 |
| Model No | MAX98357A |
| Operating Voltage (VDC) | 2.5 – 5.5 |
| Output Power (W) | 3 W @ 4-8Ω |
| Shipping Dimensions | 4 × 3 × 2 cm |
| Shipping Weight | 0.005 kg |
| Width (mm) | 17 |