DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL
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Introduction
This is a DIY kit utilizing simple hardware and speech recognition technology, allowing you to quickly build a prototype of the “Xiao Zhi AI Chatbot” on a breadboard. It includes key components such as the ESP32-S3-DevKitC-1 development board, MEMS digital microphone (INMP441), digital amplifier (MAX98357A), 1.54-inch Display Screen, cavity speaker, and other essential elements. The kit supports voice input and playback and has reserved interfaces for further expansions, enabling basic human-machine interaction functionality.
Features
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Easy Setup, Quick to Get Started: All components can be plugged into the breadboard without complex soldering skills.
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Voice Input: Built-in MEMS digital microphone (INMP441) effectively reduces environmental noise interference.
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Audio Output: The combination of the digital amplifier (MAX98357A) and cavity speaker provides clear speech playback.
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Expandable: Extra GPIO and I²C interfaces are reserved for easily adding more sensors or functional modules to the robot.
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Learning-Friendly: Hands-on building and debugging allow users to gain a deeper understanding of the basic principles of AI voice recognition and playback.
