About This Project
Built a custom Alexa Voice Service (AVS) system on Raspberry Pi to enable smart voice interaction in Nepal, where Alexa is not officially supported. Integrated Amazon's AVS Device SDK with a Raspberry Pi 3/4 to create a voice-enabled virtual assistant. Extended smart home capabilities by connecting an ESP8266 (NodeMCU) via Sinric API for controlling lights, fans, and doors. Implemented wake word detection, priority-based audio channel management, LED status indicators, and music streaming support.
Key Features
- Amazon AVS Device SDK integrated on Raspberry Pi
- Wake word detection with custom audio feedback cues
- Voice-activated smart home control (lights, fans, doors)
- ESP8266/NodeMCU integration via Sinric API
- LED status indicators (listening/processing states)
- Music streaming: Amazon Music, Prime Music, audiobooks
