Audio Driver Board for RDK X3 Development Board, Supports Audio Playback And Recording, Stereo Encoding / Decoding

Audio Driver Board for RDK X3

Supports Audio Playback And Recording, Stereo Encoding / Decoding

 

Features

Standard RDK X3 40PIN header

Adopts ES7210 high-performance 4-channel encoding chip with I2S communication interface

Adopts ES8156 high-performance stereo audio decoding chip with I2S communication interface

Integrates 4-channel high-quality MEMS silicon microphones, supports 4-channel recording with excellent sound quality

Onboard standard 3.5mm headphone jack for audio playback via external headphones

Supports sound effects such as stereo and 3D surround sound

Comes with online development resources and user manual

 

Specifications

Audio encoding chip	ES7210	Audio decoding chip	ES8156
Control interface	I2C	Audio interface	I2S
ADC SNR	102 dB	DAC SNR	110 dB
Power voltage	3.3V	Dimensions	65 × 56 mm

 

Suitable for RDK X3 Development Board

Expands multiple audio functions for RDK X3, suitable for applications requiring audio functionality

* for reference only, the RDK X3 is NOT included.

 

Pinout Definition

 

What's On Board

 

Product Show

 

Outline Dimensions

 

Resources

WIKI: www.waveshare.com/wiki/Audio_Driver_HAT

 

Package Content

Weight: 0.019 kg

Audio Driver HAT x1