voice-assistant.io

Voice-Assistant.io offers a ready-to-use voice control system for custom hardware. Key features include: • ESP32-S3 firmware and open PCB designs • Native integration with n8n and MQTT • Custom function sets to trigger local operations • Optimized audio compression for fast responses • Real-time voice control over devices and scripts This platform empowers makers and developers to integrate sophisticated voice interactions into their physical projects. It separates the system into distinct layers: an ESP32 voice frontend for audio handling and wake word detection, a local assistant agent for executing logic and functions, and an external model integration layer for advanced understanding and real-time replies. This modular design keeps hardware requirements minimal while enabling powerful device control. The system supports controlling smart home devices, scripts, CLI tools, webhooks, and local automation systems. Users define functions in a dashboard, and the system translates voice commands into function executions without requiring firmware updates. It supports answering questions, searching the web, and generating text-to-speech with voice and emotion control. The project provides schematics, PCB designs, Gerber files, and multiplatform scripts, making it easy for anyone to assemble a voice terminal with standard components. Ideal for hardware developers, IoT enthusiasts, and smart home builders looking to add versatile voice interfaces to their projects. It's a robust framework for creating custom voice-controlled applications and automation systems.