Features
Onboard high-quality MEMS silicon microphone, you can record without headphones
Onboard standard 3.5mm four-segment headset interface with wheat, can record or play music through external headphones
Onboard dual channel speaker interface, can directly drive the speaker
Support 8/11.025/22.05/44.1/48KHz and other common audio sampling rates
Support stereo, 3D surround and other sound output
Provide complete supporting information manual (provide STM32 playback and recording procedures/user manual)
Parameter
Audio codec chip:WM8960
Working voltage:3.3V
Control interface:I2C
Audio interface:I2S
Audio format:WAV
DAC signal to noise ratio:98dB
ADC signal to noise ratio:94dB
Headphone driver:40mW (16┯@3.3V)
Speaker driver:1W per channel (8┯ BTL)
Documents
Schematic:Click here to open
Sample tutorial:Click here to open
WM8960:Click here to open
Package includes
1 x Decoder
Additional information
| Weight | 0.015 kg |
|---|
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