Case Study:- SDK Porting: AVS Device SDK and Smart Screen SDK

The objective of this project is to port Amazon voice services libraries, specifically the “AVS device SDK” and “smart screen SDK,” onto a custom hardware platform. The objective was to enable Alexa and Alexa with visual support on this custom platform, providing users with a seamless voice-enabled experience.

alexa sdk main

Key Highlights


Porting Amazon AVS Device SDK and Smart Screen SDK


Yocto Meta Layer Development


Enabling Full Feature Demo


Testing and Validation

| Engibrains’ Contribution

Segments We Worked On


  • Amazon avs-device-sdk and smart-screen-sdk porting to custom platform
  • Prepare yocto meta layers of sdk source code
  • Enable full feature demo with ESP/Spotify support


  • Test case execution across multiple test cycle
  • Regression testing and validation for a reliable Alexa experience.

| Technologies Used

Our Tech Stack will reduce your risk


  • C

Platform OS

  • NXP i.mx8M Mini
  • Yocto
  • I2cutils
  • ALSA


  • MCUxpresso

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