Description
Description: VC-02 Kit – AI Intelligent Offline Voice Recognition Speech Control Module
The VC-02 Kit is an advanced AI-powered offline voice recognition module designed for speech-controlled applications without needing internet access. It features a powerful Xuantie C906 32-bit RISC-V processor and integrates offline wake word recognition, custom command recognition, and continuous command recognition, making it ideal for smart home, robotics, automation, and embedded control systems.
What makes the VC-02 Kit unique is its ability to recognize up to 150 offline voice commands in Chinese or English (customizable), with high accuracy and ultra-low latency. It comes with a built-in microphone, speaker amplifier, GPIOs, and UART interface, making it easy to integrate with Arduino, ESP32, Raspberry Pi, or STM32 systems.
The module supports custom wake-up words and command training using development tools provided by the manufacturer. Since it’s an offline module, it works perfectly in security-critical, low-power, or remote environments where internet connectivity is limited.
Key Features:
Processor: Xuantie C906 32-bit RISC-V AI chip
Offline voice recognition, no internet required
Support for up to 150+ local commands (trainable)
Languages: Chinese and English supported
Wake Word Detection + Command Control
Interfaces: UART, I2C, PWM, ADC, GPIO
Built-in microphone and speaker amplifier
Power Supply: 3.3V – 5V
Compact size and easy integration with development boards
Applications:
Smart home voice control systems
DIY voice-controlled robots or appliances
Touch less embedded device control
Voice-interactive toys and learning aids
Hands-free control panels or kiosks
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