Waveshare WM8960 Stereo CODEC Audio Module, Play/Record

Overview This low power audio module is based on WM8960, supports stereo encoding/decoding, supports sound recording, whats more, it can directly drive speakers to play music. Features 1. Integrates high-quality MEMS silicon Mic, supports sound recording 2. Onboard standard 3.5mm 4-segment earphone jack, allows sound recording via external earphones with Mic 3. Onboard dual-channel speaker interface, directly drives speakers 4. Supports common audio sampling rates such as 8/11.025/22.05/44.1/48KHz, etc. 5. Supports sound effects such as stereo, 3D surrounding, etc. 6. Comes with development resources and manual (STM32 examples for playing, recording) Specifications 1. CODEC: WM8960 2. Operating voltage: 3.3V 3. Control interface: I2C 4. Audio interface: I2S 5. Audio format: WAV 6. DAC signal-noise ratio: 98dB 7. ADC signal-noise ratio: 94dB 8. Earphone driver: 40mW (16Ω@3.3V) 9. Speaker driver: 1W per channel (8Ω BTL)