MAX98357A Audio amplifier
KSh 1,300.00
MAX98357A I2S amplifier with built-in DAC and Class D output (up to 3.2W) for adding sound to ESP32 and Pico projects.
Only 2 left in stock
The MAX98357A audio amplifier takes digital I2S audio straight from an ESP32, Raspberry Pi Pico or similar board and drives a speaker directly. It has a built-in DAC and an efficient Class D amplifier, so no other audio parts are needed.
Key features
- I2S digital input, no separate DAC needed
- Class D output up to 3.2W
- Selectable gain
- Click and pop suppression
Specifications
| Chip | MAX98357A |
|---|---|
| Output | Mono, 3.2W into 4Ω at 5V |
| Supply | 2.7V-5.5V (typical) |
| Speaker | 4-8Ω |
Typical uses
- ESP32 internet radios and voice assistants
- Sound effects and alerts
- Portable speakers
Buying in Kenya: Order online from Bluepack Nova for fast delivery across Kenya.
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