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Zihuoxing Intelligent Fan System

Overview

I. Engineering Principle: An STM32F103C8T6 microcontroller is used as the core module. A temperature sensor (18B20) monitors the temperature in real time, and the temperature data monitored by the 18B20 is displayed on an LCD1602 screen. Three buttons are used to set the initial temperature value. When the real-time temperature monitored by the 18B20 is higher than the set temperature, the motor drive module sends a signal to the motor to start the fan. If the temperature is lower than the set temperature, the fan will not start.
II. Function: Used for cooling in summer.
III. Working Conditions: Suitable for hot summer weather.

Design Files

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Update:2026-03-28 04:13:21

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