Microscale
MAX98357 I2S Audio Amplifier Module
MAX98357 I2S Audio Amplifier Module
Regular price
₦3,800.00 NGN
Regular price
Sale price
₦3,800.00 NGN
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This mono Class D amplifier module with a surprisingly compact form factor - less than 2cm on a side - uses a MAX98357 chip to deliver 3W of power. Its I2S input allows an easy association with a Raspberry Pi or ESP32, allowing for example to design a small portable amplified speaker.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Amplifier board |
| Amplification type | Class D |
| Amplification chip | MAX98357A |
| Input | I2S |
| Output | Screw speaker terminals |
| Output power | 3W @ 4-8Ω |
| Gain | 9dB |
| General | |
|---|---|
| Supply voltage | 2.5--5.5V DC |
| Dimensions | 19*18mm |
