Key Specifications & Features
- Operating Voltage: DC 2.6V – 3.6V (often powered via a 3.3V regulator).
- Control Modes: Operates via push-buttons, a two-wire serial interface, or UART.
- Playback: Supports background music and handles up to 512 different audio segments.
- Outputs: Features both PWM and DAC (for external amplification).
