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STM32物联网智能鱼缸智能家居系统（程序+原理图+PCB+图文教程）

萌宠菠菠乐园
2024-11-25 11:53

本设计：
基于STM32物联网智能鱼缸智能家居系统设计方案（程序+原理图+PCB）
原理图：Altium Designer
程序编译器：keil 5
编程语言：C语言
编号C0027

功能说明：
1、本设计采用的stm32f103c8t6单片机设计；
2、使用的esp8266 01s wifi模块实现物联网手机通信；
3、实现温度测量显示及自动控制；
4、实现浊度测量超过阀值开始报警，提醒主人更换水了；
5、实现自动定时补氧及自动定时喂食控制；
6、实现手机远程控制，有效查看鱼缸内的情况；
7、可手机修改自动喂食、供氧时间备注。

在这里插入图片描述

原理图（提供源文件）：
在这里插入图片描述

PCB（提供源文件）：
在这里插入图片描述

源程序（提供源文件）：

/* 资料链接：https://pan.baidu.com/s/1V-vFj52GXyqDvvzT7OJ77g?pwd=m293 */ #include "main.h" #include "stm32f1xx_hal.h" #include "Hal_led.h" #include "adc.h" #include "delay.h" /* USER CODE BEGIN Includes */ #include "hal_key.h" #include "gizwits_product.h" #include "common.h" /* USER CODE END Includes */ #include "bsp_DS18B20.h" #define intensity_Low 20 #define intensity_High 85 #define Temperature_High 32 #define Humidity_High 85 #include "Hal_Motor.h" /* Private variables ---------------------------------------------------------*/ TIM_HandleTypeDef htim2; TIM_HandleTypeDef htim3; UART_HandleTypeDef huart1; UART_HandleTypeDef huart2; /* USER CODE BEGIN PV */ /* Private variables ---------------------------------------------------------*/ #define GPIO_KEY_NUM 2 ///< Defines the total number of key member keyTypedef_t singleKey[GPIO_KEY_NUM]; ///< Defines a single key member array pointer keysTypedef_t keys; /* USER CODE END PV */ extern uint8_t Window_Open_Flag,Auto_Flag; /* Private function prototypes -----------------------------------------------*/ void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_TIM2_Init(void); static void MX_USART1_UART_Init(void); static void MX_USART2_UART_Init(void); static void MX_NVIC_Init(void); static void MX_TIM3_Init(void); extern void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim); /* USER CODE BEGIN PFP */ /* Private function prototypes -----------------------------------------------*/ /* USER CODE END PFP */ /* USER CODE BEGIN 0 */ /** * key1 short press handle * @param none * @return none */ void key1ShortPress(void) { GIZWITS_LOG("KEY1 PRESS ,Production Moden"); gizwitsSetMode(WIFI_PRODUCTION_TEST); } /** * key1 long press handle * @param none * @return none */ void key1LongPress(void) { GIZWITS_LOG("KEY1 PRESS LONG ,Wifi Resetn"); gizwitsSetMode(WIFI_RESET_MODE); } /** * key2 short press handle * @param none * @return none */ void key2ShortPress(void) { GIZWITS_LOG("KEY2 PRESS ,Soft AP moden"); #if !MODULE_TYPE gizwitsSetMode(WIFI_SOFTAP_MODE); #endif } /** * key2 long press handle * @param none * @return none */ void key2LongPress(void) { //AirLink mode GIZWITS_LOG("KEY2 PRESS LONG ,AirLink moden"); #if !MODULE_TYPE gizwitsSetMode(WIFI_AIRLINK_MODE); #endif } /** * Key init function * @param none * @return none */ void keyInit(void) { singleKey[0] = keyInitOne(NULL, KEY1_GPIO_Port, KEY1_Pin, key1ShortPress, key1LongPress); singleKey[1] = keyInitOne(NULL, KEY2_GPIO_Port, KEY2_Pin, key2ShortPress, key2LongPress); keys.singleKey = (keyTypedef_t *)&singleKey; keyParaInit(&keys); } /* USER CODE END 0 */ uint8_t AddFoodFlag = 0,AddOxFlag = 0; uint16_t AddFoodTime = 0,AddOxTime = 0; void userHandle(void) {static uint32_t thLastTimer = 0;if((gizGetTimerCount() - thLastTimer) > 1000) //上报间隔读取温度2S{ currentDataPoint.valueTemp = DS18B20_GetTemp_SkipRom();//Add Sensor Data Collection currentDataPoint.valueTurbidity = 3291.3 - (float)Get_Adc_Average(ADC_CHANNEL_0,10)*3.3/4096*2*865.68; if( currentDataPoint.valueTemp < currentDataPoint.valueHeatLimit)//开启加热{ TEMPON;}else{ TEMPOFF;}if( currentDataPoint.valueAddFoodTime > 0){AddFoodTime ++;if(AddFoodTime > currentDataPoint.valueAddFoodTime && AddFoodFlag == 0){AddFoodTime = 0;AddFoodFlag = 1;motorNcircle(32,0);//正转currentDataPoint.valueAddFoodKey = 1;}if(AddFoodFlag == 1 && AddFoodTime > 2){AddFoodTime = 0;motorNcircle(32,1);//反转 AddFoodFlag = 0;currentDataPoint.valueAddFoodKey = 0;}}if( currentDataPoint.valueAddOxTime > 0){AddOxTime ++;if(AddOxTime > currentDataPoint.valueAddOxTime && AddOxFlag == 0){AddOxTime = 0;AddOxFlag = 1;OxON;currentDataPoint.valueAddOxKey = 1;}if(AddOxFlag == 1 && AddOxTime > 2){AddOxTime = 0; AddOxFlag = 0;OxOFF; currentDataPoint.valueAddOxKey = 0;}} if(currentDataPoint.valueTurbidity < 1200){BeepOFF;} else{BeepON;}thLastTimer = gizGetTimerCount();} } int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration----------------------------------------------------------*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Config(); /* USER CODE BEGIN SysInit */ /* USER CODE END SysInit */ /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_TIM2_Init();MX_TIM3_Init(); MX_USART1_UART_Init(); MX_USART2_UART_Init(); /* Initialize interrupts */ MX_NVIC_Init(); /* USER CODE BEGIN 2 */ timerInit(); uartInit(); delay_init(72); //初始化延迟函数 // 延时初始化 userInit(); keyInit(); LED_GPIO_Init(); MY_ADC_Init();//Moter_GPIO_Init();gizwitsInit(); while(DS18B20_Init());Moter_GPIO_Init(); GIZWITS_LOG("MCU Init Success n"); /* USER CODE END 2 */ TEMPOFF;OxOFF; /* Infinite loop */ /* USER CODE BEGIN WHILE */delay_ms(520); while (1) {userHandle(); gizwitsHandle((dataPoint_t *)&currentDataPoint); } /* USER CODE END 3 */ } /** System Clock Configuration */ void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct; RCC_ClkInitTypeDef RCC_ClkInitStruct; /**Initializes the CPU, AHB and APB busses clocks */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; RCC_OscInitStruct.HSEState = RCC_HSE_ON; RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1; RCC_OscInitStruct.HSIState = RCC_HSI_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9; if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } /**Initializes the CPU, AHB and APB busses clocks */ RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2; RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } /**Configure the Systick interrupt time */ HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); /**Configure the Systick */ HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); /* SysTick_IRQn interrupt configuration */ HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); } /** NVIC Configuration */ static void MX_NVIC_Init(void) { /* TIM2_IRQn interrupt configuration */ HAL_NVIC_SetPriority(TIM2_IRQn, 1, 0); HAL_NVIC_EnableIRQ(TIM2_IRQn); /* USART2_IRQn interrupt configuration */ HAL_NVIC_SetPriority(USART2_IRQn, 0, 0); HAL_NVIC_EnableIRQ(USART2_IRQn); } /* TIM2 init function */ static void MX_TIM2_Init(void) { TIM_ClockConfigTypeDef sClockSourceConfig; TIM_MasterConfigTypeDef sMasterConfig; htim2.Instance = TIM2; htim2.Init.Prescaler = 7200-1; htim2.Init.CounterMode = TIM_COUNTERMODE_UP; htim2.Init.Period = 10-1; htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_Base_Init(&htim2) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } } /* TIM3 init function */ static void MX_TIM3_Init(void) { TIM_MasterConfigTypeDef sMasterConfig; TIM_OC_InitTypeDef sConfigOC; htim3.Instance = TIM3; htim3.Init.Prescaler = 9; htim3.Init.CounterMode = TIM_COUNTERMODE_UP; htim3.Init.Period = 7199; htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_PWM_Init(&htim3) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } sConfigOC.OCMode = TIM_OCMODE_PWM1; sConfigOC.Pulse = 0; sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH; sConfigOC.OCFastMode = TIM_OCFAST_DISABLE; if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_1) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } sConfigOC.Pulse = 500; if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_2) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } HAL_TIM_MspPostInit(&htim3); } /* USART1 init function */ static void MX_USART1_UART_Init(void) { huart1.Instance = USART1; huart1.Init.BaudRate = 115200; huart1.Init.WordLength = UART_WORDLENGTH_8B; huart1.Init.StopBits = UART_STOPBITS_1; huart1.Init.Parity = UART_PARITY_NONE; huart1.Init.Mode = UART_MODE_TX_RX; huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; huart1.Init.OverSampling = UART_OVERSAMPLING_16; if (HAL_UART_Init(&huart1) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } } /* USART2 init function */ static void MX_USART2_UART_Init(void) { huart2.Instance = USART2; huart2.Init.BaudRate = 9600; huart2.Init.WordLength = UART_WORDLENGTH_8B; huart2.Init.StopBits = UART_STOPBITS_1; huart2.Init.Parity = UART_PARITY_NONE; huart2.Init.Mode = UART_MODE_TX_RX; huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE; huart2.Init.OverSampling = UART_OVERSAMPLING_16; if (HAL_UART_Init(&huart2) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } }

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下载方式链接
链接：https://pan.baidu.com/s/1A9mXs9wqkm1o05_QyjrVTQ?pwd=xibu