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STM32-LD3320 voice control system (modular)

Overview

Introduction to the work and function implementation:
1. This work integrates LED, DS18B20, servo, relay module, OLED display, MP3 audio playback module and ESP8266WIFI.
2. The bedroom lighting, temperature, door opening and closing, and main power switch are simulated respectively, and the OLED displays the status of each parameter in real time.
3. A motor drive module is added to simulate the control of fans and curtains.
4. Complete the control of each module through voice interaction, and broadcast the status of the current module in real time.
5. The main control interface is reserved, and controlled modules can be added freely.

Design Files

BOM download

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