02 — Python Development
AI Voice Assistant.
- Category
- Python Development
- Stack
- Python, Raspberry Pi, Speech Recognition, Text-to-Speech
Project 02Python Development
AI Voice Assistant
Python · Raspberry Pi · Speech Recognition · Text-to-Speech
01
Overview
A Python-based voice assistant developed with wake-word detection, speech recognition, text-to-speech and voice command functionality.
02
Project idea
A hands-free assistant built with Python and Raspberry Pi that listens for a wake word, understands spoken commands and replies with synthesised speech.
03
Key features
- Wake-word detection
- Speech recognition
- Text-to-speech responses
- Voice commands
04
Technologies
- Python
- Raspberry Pi
- Speech Recognition
- Text-to-Speech
05
Architecture & workflow
- Step 01Wake wordThe assistant listens for its activation phrase before responding.
- Step 02Speech recognitionThe spoken command is converted into text.
- Step 03Voice commandThe recognised text is matched to a supported command.
- Step 04Text-to-speechThe response is spoken back to the user.