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LD3320 speech recognition garbage classification design source program schematic diagram based on STM32

 
Overview

It can be started by saying the keyword "trash can", and the voice recognition module LD3320 recognizes the name of the garbage spoken, and the corresponding servo opens the corresponding trash can. Component list: STM32F103C8T6 core board LD3320 speech recognition module JQ8400 voice broadcast module SG90 steering gear speaker 4Ω 3W DC 5V2A power adapter

 
 
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Update:2025-05-10 21:30:41

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