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网站26个页面收费,做民族网站的配色哪些颜色适合,广州冼村和猎德村哪个最有钱,网站建设与管理 教学大纲摘要 随着人们生活水平的提高#xff0c;宠物狗成为许多家庭的重要成员#xff0c;科学合理的喂养对其健康成长至关重要。传统的人工喂养方式不仅依赖主人的时间安排#xff0c;容易出现投喂不规律、食量把控不准等问题#xff0c;而且在主人外出时难以保障宠物的饮食需求…摘要随着人们生活水平的提高宠物狗成为许多家庭的重要成员科学合理的喂养对其健康成长至关重要。传统的人工喂养方式不仅依赖主人的时间安排容易出现投喂不规律、食量把控不准等问题而且在主人外出时难以保障宠物的饮食需求难以满足精细化、便捷化喂养的需求。​基于 STM32F103C8T6 单片机的宠物狗自动投喂系统整合了 DS1302 时钟模块、HX711 重量检测模块、YW-J 液位传感器、DS18B20 防水式温度传感器、3 个独立按键、OLED 显示屏、ESP8266 WIFI 通信模块、蜂鸣器及继电器模块控制电机和水泵实现了宠物狗的自动化投喂与管理。系统核心功能包括通过 DS1302 同步时间并设定 6:00、12:00、18:00 三个投喂时间时间可通过按键调节到点后蜂鸣器响 3 次提醒借助 HX711 重量检测模块检测食物重量若重量小于设置最小值且投喂时间到继电器控制电机自动补充食物直至重量大于设置最大值停止通过 YW-J 液位传感器检测液位值当液位低于设置最小值且投喂时间到继电器控制水泵自动补水直至液位大于设置最大值停止利用 DS18B20 防水式温度传感器监测水温水温低于阈值时进行加热支持通过 3 个独立按键设置各阈值通过 OLED 显示屏显示时间、食物重量、液位、水温等数据借助 ESP8266 WIFI 通信模块实现对系统的远程控制。​该系统的实现有效提升了宠物狗喂养的自动化与智能化水平减少了人工干预确保了投喂的规律性和精准性为宠物狗的健康成长提供了保障同时为同类宠物喂养设备的研发提供了参考具有较高的实际应用价值。​关键词STM32F103C8T6宠物狗自动投喂系统传感器远程控制智能管理ABSTRACTWith the improvement of peoples living standards, pet dogs have become important members of many families, and scientific and reasonable feeding is crucial to their healthy growth. Traditional manual feeding methods not only rely on the owners schedule, which is prone to problems such as irregular feeding and inaccurate food amount control, but also make it difficult to ensure the pets dietary needs when the owner is away, failing to meet the needs of refined and convenient feeding.​The pet dog automatic feeding system based on the STM32F103C8T6 microcontroller integrates DS1302 clock module, HX711 weight detection module, YW-J liquid level sensor, DS18B20 waterproof temperature sensor, 3 independent buttons, OLED display, ESP8266 WIFI communication module, buzzer and relay module (controlling motor and water pump), realizing automatic feeding and management of pet dogs. The core functions of the system include: synchronizing time through DS1302, setting three feeding times at 6:00, 12:00 and 18:00, which can be adjusted by buttons, and the buzzer will sound 3 times as a reminder when the time comes; detecting the weight of food by HX711 weight detection module, if the weight is less than the set minimum value and the feeding time is up, the relay controls the motor to automatically supplement food until the weight is greater than the set maximum value; detecting the liquid level through YW-J liquid level sensor, when the liquid level is lower than the set minimum value and the feeding time is up, the relay controls the water pump to automatically replenish water until the liquid level is greater than the set maximum value; monitoring the water temperature with DS18B20 waterproof temperature sensor, and heating when the water temperature is lower than the threshold; supporting the setting of each threshold through 3 independent buttons; displaying time, food weight, liquid level, water temperature and other data through OLED display; realizing remote control of the system through ESP8266 WIFI communication module.​The implementation of this system effectively improves the automation and intelligence level of pet dog feeding, reduces manual intervention, ensures the regularity and accuracy of feeding, provides a guarantee for the healthy growth of pet dogs, and also provides a reference for the research and development of similar pet feeding equipment, with high practical application value.​Keywords:STM32F103C8T6; Pet dog; Automatic feeding system; Sensor; Remote control; Intelligent management目录第 1 章 绪论1.1 研究的目的及意义1.2 国内外发展情况1.3 本文主要研究内容第2章 设计思路与方案论证2.1 主要元器件选择2.1.1 主控芯片选择2.1.2 时钟模块选择2.1.3 重量检测模块选择2.1.4 液位传感器选择2.1.5 温度传感器选择2.1.6 显示模块选择2.1.7 通信模块选择2.1.8 按键模块选择2.2整体设计方案第 3 章 硬件设计3.1 主控电路模块3.2 时钟模块电路3.3 重量检测模块电路3.4 液位传感器电路3.5 温度传感器电路3.6 显示模块电路3.7 WIFI 通信模块电路3.8 按键模块电路3.9 执行设备驱动电路第4章 系统程序设计4.1 编程软件介绍4.2 系统主流程设计4.3 OLED显示子流程设计4.4 独立按键子流程设计4.5 ADC模数转换子流程设计4.6 时钟模块子流程设计4.7 称重模块子流程设计4.8 温度检测模块子流程设计4.9 WiFi模块子流程设计第 5 章 仿真测试5.1 整体仿真测试5.2 时钟模块功能测试5.3 重量检测模块功能测试5.4 液位传感器功能测试5.5 温度传感器功能测试5.6 WIFI 通信模块功能测试5.7 按键设置与显示功能测试第 6 章 实物测试6.1 整体实物测试6.2 时钟模块功能测试6.3 重量检测模块功能测试6.4 液位传感器功能测试6.5 温度传感器功能测试6.6 WIFI 通信模块功能测试6.7 按键设置与显示功能测试第 7 章 总结与展望7.1 总结7.2 展望致谢参考文献附录附录一原理图附录二PCB附录三主程序