Xiaozhi AI Chatbot Kit ESP32-S3 N16R8 Development Board Artificial Intelligence AI Voice Motherboard

Specifications : Main Chip: ESP32-S3 (Dual-core Xtensa® 32-bit LX7 CPU, up to 240 MHz) RAM: 512KB SRAM (internal) + 8MB PSRAM Flash Memory: 16MB NOR Flash AI Acceleration: Supports vector instructions for AI workloads (such as speech recognition and face detection) Wi-Fi: IEEE 802.11 b/g/n (2.4 GHz) Bluetooth: Bluetooth 5.0 LE Onboard Microphone: Dual MEMS mic array (for beamforming, voice pickup, and wake-word detection) Audio Codec: Integrated I2S interface for external DAC/ADC USB: USB Type-C...

51,000 RWF