OpenClaw is an open-source project that allows you to turn a Raspberry Pi into an AI agent capable of interacting with the world through a microphone and speaker. It uses Whisper for speech-to-text, OpenAI's GPT for reasoning, and Coqui TTS for text-to-speech. This setup enables the Pi to respond to voice commands and perform tasks, offering a customizable and privacy-focused alternative to closed AI assistants.
A voice-controlled AI chatbot powered by an ESP32 is housed inside a toy astronaut, offering a cute and displayable design.
This article explains how to set up a Home Assistant voice assistant that mimics GLaDOS's voice and personality, using add-ons like Whisper and Piper for speech synthesis and recognition.
This article details how to set up a custom voice pipeline in Home Assistant using free self-hosted tools like Whisper and Piper, replacing cloud-based services for full control over speech-to-text and text-to-speech processing.
The author details their transition from Google Home to Home Assistant with a local LLM, highlighting the benefits of increased control, customization, and functionality. They discuss using Home Assistant's 'Okay Nabu' voice control, experimenting with display solutions like tablets and ESP32 devices, and the advantages of integrating a local LLM for more contextual and powerful interactions.
