
Ai-Thinker NodeMCU-VC-01-KIT Offline Speech Recognition Module
Description Ai-Thinker NodeMCU-VC-01-KIT Offline Speech Recognition Module Incorporates a CH340C serial port to USB chip Features a wake-up light and cooling lamp Utilizes the US516P6 voice chip for offline speech recognition Supports DSP instruction set and FPU floating point operation unit Provides a complete RTOS SDK for fast and convenient control protocol development The Ai-Thinker NodeMCU-VC-01-KIT Offline Speech Recognition Module is a development board specifically designed for the VC-01 module. This development board incorporates a CH340C serial port to USB chip, which offers a basic debugging interface and a USB upgrade interface. It also features a wake-up light and a cooling lamp, providing status indication and control instructions, thereby simplifying the debugging of control functions. The VC-01 module is a cost-effective, purely offline speech recognition module developed by Shenzhen Ai-Thinker Technology Co., Ltd. The module utilizes the US516P6 voice