MIKROE-506产品概述
Audio Codec - PROTO Development Board
The Audio Codec - PROTO Development Board uses the WM8731 audio codec to: a) Convert a digital audio recording into an analog audio signal for headphones. b) Convert an analog audio signal from microphone to digital audio recording. Features & Benefits of the Audio Codec - PROTO
WM8731 audio codec I2C interface for board operation SPI interface for data transfer Driver for earphones Connection pads Headphone & microphone audio connectors Selectable ADC High Pass Filter ADC & DAC sampling frequency 8 kHz-96 kHz Energy saving Excellent audio quality 3.3 V power supply