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博罗网站建设费用,搭建商城哪家好点,c2c模式的平台有哪些,wordpress写文章发失败摘要 在水族饲养日益普及的当下#xff0c;水族箱环境的精准调控对保障水生生物的健康生长至关重要。传统的水族箱管理依赖人工操作#xff0c;存在监测不及时、调控精度低、劳动强度大等问题#xff0c;难以满足现代化、精细化饲养的需求。​ 基于 STM32F103C9T6 单片机的…摘要在水族饲养日益普及的当下水族箱环境的精准调控对保障水生生物的健康生长至关重要。传统的水族箱管理依赖人工操作存在监测不及时、调控精度低、劳动强度大等问题难以满足现代化、精细化饲养的需求。​基于 STM32F103C9T6 单片机的智能水族箱系统整合了超声波水位传感器、防水式 DS18B20 温度传感器、PH 检测模块、浊度传感器、光敏电阻、人体热释电 D20S3 传感器、RTC 时钟模块、按键、OLED 显示屏、WIFI 模块及执行设备加水装置、防水加热棒、换水水泵、补光设备、步进电机投喂装置、充氧设备等实现了水族箱环境的自动化监测与智能调控。系统核心功能包括通过超声波传感器检测水位当水位低于设置最小值时启动加水装置借助防水式 DS18B20 检测水温水温低于设置最小值时触发防水加热棒工作通过 PH 检测模块监测 PH 值当 PH 值超出设定范围时启动水泵进行换水利用浊度传感器检测水体浑浊度大于设置最大值时控制水泵换水通过光敏电阻检测光照值低于设置最小值时自动补光通过人体热释电 D20S3 传感器监测水族箱周围是否有人检测到人时控制补光灯亮起借助内部 RTC 获取时间支持通过按键设置 3 个定时投喂时间点时间到时开启步进电机10 秒后自动关闭支持通过按键设置充氧间隔时间及各参数阈值通过 OLED 显示屏实时显示各项监测数据利用 WIFI 模块将数据发送至手机端实现手机端调节各阈值及控制加水、排水、加热、投喂、补光和模式切换。​该系统的实现有效提升了水族箱环境调控的自动化与智能化水平减少了人工干预确保了水生环境参数的稳定与适宜为水生生物的健康生长提供了高效、可靠的解决方案同时为同类智能水族设备的研发提供了参考具有较高的实际应用价值。关键词STM32F103C9T6智能水族箱环境监测自动调控传感器WIFI 通信ABSTRACTWith the increasing popularity of aquatic breeding, precise regulation of aquarium environments is crucial for ensuring the healthy growth of aquatic organisms. Traditional aquarium management relies on manual operations, which have problems such as untimely monitoring, low regulation accuracy, and high labor intensity, making it difficult to meet the needs of modern and refined breeding.​The intelligent aquarium system based on the STM32F103C9T6 microcontroller integrates ultrasonic water level sensors, waterproof DS18B20 temperature sensors, PH detection modules, turbidity sensors, photoresistors, human pyroelectric D20S3 sensors, RTC clock modules, buttons, OLED displays, WIFI modules, and executive devices (water adding devices, waterproof heating rods, water change pumps, supplementary lighting equipment, stepper motor feeding devices, oxygenation equipment, etc.), realizing automatic monitoring and intelligent regulation of the aquarium environment. The core functions of the system include: detecting water level through an ultrasonic sensor, starting the water adding device when the water level is lower than the set minimum value; using a waterproof DS18B20 to detect water temperature, triggering the waterproof heating rod to work when the water temperature is lower than the set minimum value; monitoring PH value through a PH detection module, starting the water pump for water change when the PH value exceeds the set range (using two relays); detecting water turbidity through a turbidity sensor, controlling the water pump to change water when the turbidity is greater than the set maximum value (using two relays); detecting light intensity through a photoresistor, automatically supplementing light when the light intensity is lower than the set minimum value; monitoring whether there is a person around the aquarium through a human pyroelectric D20S3 sensor, and controlling the supplementary light to turn on when a person is detected; obtaining time through the internal RTC, and supporting setting 3 定时 feeding time points through buttons, when the feeding time comes, the stepper motor is turned on, and automatically turned off after 10 seconds; supporting setting the interval for oxygenation through buttons; allowing setting of various thresholds through buttons; displaying measured values through an OLED display; sending measured data to the mobile phone through a WIFI module, enabling the mobile phone to adjust various thresholds and control water adding, draining, heating, feeding, supplementary lighting, and mode switching.​The implementation of this system effectively improves the automation and intelligence level of aquarium environment regulation, reduces manual intervention, ensures the stability and suitability of aquatic environment parameters, provides an efficient and reliable solution for the healthy growth of aquatic organisms, and also offers a reference for the research and development of similar intelligent aquatic equipment, with high practical application value.Keywords:STM32F103C9T6; Intelligent aquarium; Environmental monitoring; Automatic regulation; Sensor; WIFI communication​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 超声波水位传感器选择2.1.3 水温传感器选择2.1.4 PH 检测模块选择2.1.5 浊度传感器选择2.1.6 光照检测模块选择2.1.7 人体热释电传感器选择2.1.8 继电器模块选择2.1.9 步进电机及驱动模块选择2.1.10 RTC 时钟模块选择2.1.11 按键模块选择2.1.12 显示模块选择2.1.13 WIFI 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 超声波水位传感器电路3.3 水温传感器电路3.4 PH 检测模块电路3.5 浊度传感器电路3.6 光照检测模块电路3.7 人体热释电传感器电路3.8 步进电机驱动电路3.9 显示模块电路3.10 WIFI 模块电路3.11 按键模块电路3.12 继电器驱动电路第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 独立按键4. 4 A/D模数转换子流程4.5 直流电机-MX1508驱动模块子流程4.6 温度检测模块子流程4.7 时钟模块子流程4.8 步进电机子流程4.9 超声波检测模块子流程4.10 OLED显示流程设计4.11 WiFi模块子流程设计第 5 章 实物测试5.1 整体实物测试5.2 超声波水位传感器功能测试5.3 水温传感器功能测试5.4 PH 检测模块功能测试5.5 浊度传感器功能测试5.6 光照与人体感应联动功能测试5.7 步进电机投喂功能测试5.8 充氧设备功能测试5.9 WIFI 模块功能测试5.10 按键设置与显示功能测试第 6 章 总结与展望6.1 总结6.2 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