GitHub - choppa1890/alexa-avs-raspberry-pi: This project demonstrates how to access and test the Alexa Voice Service using a Java client (running on a Raspberry Pi), and a Node.js server.
Raspberry Pi as a Stand-Alone Alexa Device | Elektor Magazine
Raspberry Pi 3 Smart Voice Assistants | DigiKey
Raspberry Pi Alexa: Build your own Amazon Echo - Pi My Life Up