SPECIFICATIONS

Accessory Type: Extension Board

Acoustic Overload Point: 120 dBL

Audio Output: Speaker Connector / 3.5mm Headphone Jack

This kit features a pre-soldered powerful XIAO ESP32S3 controller for easy development and integration. It also has a dual microphone array for far-field voice capture up to 3 meters in noisy environments.

The ReSpeaker Lite Voice Assistant Kit comes with built-in AI NLU algorithms, powered by the XMOS XU-316 AI sound and audio chip. These algorithms include Interference Cancellation (IC), Acoustic Echo Cancellation, Noise Suppression, and Automatic Gain Control (AGC), providing top-notch voice capture capabilities.

In addition, the kit is fully compatible with Arduino, PlatformIO, MicroPython, and CircuitPython, making it easy for developers to customize and enhance its capabilities.

Elevate your home automation possibilities with the ReSpeaker Lite Voice Assistant Kit. Integrated with ESPHome, it enables you to effortlessly connect to popular voice assistants like Amazon Alexa, Google Assistant, or Cloud Speech-to-Text service. Experience the convenience of asking questions and issuing voice commands to your programs through a natural language processor.

The kit showcases a programmable WS2812 RGB LED, allowing for customizable effects and a visually appealing interface for all your needs.

Compatible With: XIAO ESP32S3

Core Chip: XMOS XU316

Digital Microphones: High-Performance Digital Microphones * 2

Dimensions: 35*86 mm

Maximum Sampling Rate: 16Khz

Power Supply: USB 5V, External 5V

SNR: 64 dBA

Sensitivity: -26 dBFS

Speaker: Supports 5W Amplifier Speakers.