Ai-Thinker VC-02 Series Offline Speech Recognition Control Module

Ai Thinker VC-02 Series Offline Speech Recognition Control Module is designed for offline voice recognition and control without requiring internet connectivity. Ideal for smart home systems, voice-controlled devices, and embedded AI applications.

Ai Thinker VC-02 Series Offline Speech Recognition Control Module Datasheet

Features:

1. Offline Speech Recognition (No Internet Required)
2. 32-bit RISC Core up to 240MHz
3. Supports UART, I2C, DAC, and PWM Interfaces
4. Dual Channel DAC Output
5. Fast Processing with DSP and FPU Support
6. Multiple GPIO Interrupt and Wake-Up Support
7. Compact and Efficient Design

Specifications:

Parameter	Value
Model	VC-02-Kit
Operating Voltage	5V
Current Consumption	500mA
Processor	32-bit RISC Core
Clock Frequency	Up to 240 MHz
SRAM	242KB
Flash Memory	2MB
Interfaces	UART, I2C, DAC, PWM, GPIO
UART Speed	Up to 3 Mbps
Communication	Offline Voice Recognition

 

Explore AI Thinker Modules featuring ESP8266 and ESP32 chipsets with WiFi, Bluetooth, and RF capabilities, perfect for IoT development, wireless communication, automation systems, and embedded engineering projects.

Package Includes:

1 x Ai Thinker VC-02 Series Offline Speech Recognition Control Module