The VC-02-Kit is a low-cost offline speech recognition module developed by Ai-Thinker, featuring the US516P6 voice chip for voice-controlled applications without internet connectivity.

Voice Chip: US516P6 Memory: 242KB SRAM, 2MB Flash Interfaces: UART (full-duplex, max 3Mbps), I2C, DAC, PWM GPIO: Configurable as external interrupt input and wake-up source Type: Offline Speech Recognition Module

