Product Description
Ai-Thinker VC-02 Kit Voice Recognition Board The Ai-Thinker VC-02 Kit Voice Recognition Board is a development board designed for the VC-02 module, and it is a shared the same board with the VC-01-Kit. The development board integrates the CH340C serial port to a USB chip, providing a basic debugging interface and USB upgrade interface, designing wake-up light and cold and cooling lamp, providing status indication and control instructions, and easy to debug the simple control function. VC-02 is a low-cost pure offline speech recognition module.
Features:
All GPIOs can be configured as external interrupt input and wake-up source
One full-duplex UART with the maximum rate of 3Mbps
Support I2C,DAC,PWM and multiple interfaces
Built-in 242KB high-speed SRAM
Built-in 2MB FLASH
Support dual-channel DAC output
32bit RISC core, running at 240MHz
Support DSP instruction set and FPU floating point operation unit
Packages Includes:
1 x Ai-Thinker VC-02-Kit ( Module, Mic, Speaker)


