SmartFan OS v3.0

// ======================================================================= // УМНЫЙ ВЕНТИЛЯТОР v3.0-TEST — ТЕСТОВАЯ ПРОШИВКА ДЛЯ ДЕМОНСТРАЦИИ OTA // Функционал ИДЕНТИЧЕН v2.11, интерфейс — полностью новый (Terminal/Dashboard) // Загружается по воздуху: браузер http://[IP]/update ИЛИ Arduino IDE OTA // ======================================================================= #include #include #include #include #include #include #include #include #include #include #include #include #define DHTPIN 4 #define DHTTYPE DHT22 DHT dht(DHTPIN, DHTTYPE); #define IR_RECEIVE_PIN 5 IRrecv irrecv(IR_RECEIVE_PIN); decode_results results; #define CH_BUTTON 0xFF629D #define RELAY1 12 #define RELAY2 13 #define RELAY3 14 #define RELAY4 15 #define RELAY_ON HIGH #define RELAY_OFF LOW ESP8266WebServer server(80); ESP8266HTTPUpdateServer httpUpdater; DNSServer dnsServer; const byte DNS_PORT = 53; const unsigned long WIFI_TIMEOUT = 15000; bool apMode = false; unsigned long wifiStartTime = 0; String savedSSID = ""; String savedPassword = ""; String currentIP = ""; unsigned long lastConnectionAttempt = 0; bool connectionInProgress = false; float temperature = 0; float humidity = 0; int fanSpeed = 0; bool autoMode = false; bool dhtError = false; String lastIRCommand = ""; unsigned long lastIRTime = 0; bool initialized = false; unsigned long uptimeStart = 0; int irCommandCount = 0; float tempThresholds[] = {24.0, 26.0, 28.0}; int lastAutoSpeed = -1; struct FanTimer { bool active = false; unsigned long endTime = 0; unsigned long duration = 0; int targetSpeed = 0; unsigned long lastUpdate = 0; bool stopRequested = false; }; FanTimer fanTimer; struct IRButton { uint64_t code; String name; String function; }; IRButton buttons[] = { {0xFF6897, "0", "Выключить"}, {0xFF30CF, "1", "Скорость 1"}, {0xFF18E7, "2", "Скорость 2"}, {0xFF7A85, "3", "Скорость 3"}, {0xFF10EF, "4", "Авторежим"}, {CH_BUTTON, "CH", "Точка доступа"} }; const int buttonCount = 6; struct WiFiConfig { char ssid[32]; char password[64]; }; WiFiConfig wifiConfig; // ===================================================================== // ПРОТОТИПЫ // ===================================================================== void initializeRelays(); void setFanSpeed(int speed); int getAutoSpeedForTemperature(float temp); void updateAutoMode(); void handleIRCommand(uint64_t command); void loadWiFiConfig(); void saveWiFiConfig(); void startAccessPoint(); void connectToWiFi(); void checkWiFiConnection(); void handleRoot(); void handleGetData(); void handleSetSpeed(); void handleSetThresholds(); void handleSaveWifi(); void handleScanNetworks(); String getUptimeString(); void handleWifiConfig(); void handleConnectWifi(); void handleShowIP(); void handleWifiStatus(); void handleNotFound(); void handleStartAP(); void updateFanTimer(); void startFanTimer(unsigned long seconds, int speed); void stopFanTimer(); void handleSetTimer(); void handleStopTimer(); String getTimerString(); // ===================================================================== // ГЛАВНАЯ СТРАНИЦА — ТЕРМИНАЛЬНЫЙ / DASHBOARD СТИЛЬ // ===================================================================== const char root_html[] PROGMEM = R"rawliteral( SmartFan OS v3.0

Подключение... — ⚙ Wi-Fi

СЕНСОРЫ DHT22

—°C

ТЕМПЕРАТУРА

—%

ВЛАЖНОСТЬ

УПРАВЛЕНИЕ СКОРОСТЬЮ

ВЕНТИЛЯТОР ВЫКЛЮЧЕН

ВЫКЛ

ТИХО

НОРМ

МАКС

АВТО

СИСТЕМНЫЙ СТАТУС

> АПТАЙМ—

> СВОБОДНАЯ ПАМЯТЬ—

> ИК КОМАНДЫ0

> ПОСЛЕДНИЙ ИК—

> ПОРОГИ АВТО—

> ДАТЧИК DHT22ОК

ДЕЙСТВИЯ

// ТАЙМЕР АКТИВЕН

00:00:00

)rawliteral"; // ===================================================================== // СТРАНИЦА НАСТРОЙКИ WI-FI (упрощённая в терминальном стиле) // ===================================================================== const char wifi_config_html[] PROGMEM = R"rawliteral( SmartFan — Wi-Fi Config

← ГЛАВНАЯ

SMARTFAN WI-FI

ТЕКУЩИЙ СТАТУС

РЕЖИМ—

SSID—

IP АДРЕС—

НАСТРОЙКА ПОДКЛЮЧЕНИЯ

СЕТЬ Wi-Fi

ПАРОЛЬ

)rawliteral"; // ===================================================================== // EEPROM / WiFi CONFIG // ===================================================================== void loadWiFiConfig(){ EEPROM.begin(128); EEPROM.get(0, wifiConfig); EEPROM.end(); if(wifiConfig.ssid[0]==0xFF||wifiConfig.ssid[0]==0x00){savedSSID="";savedPassword="";} else{savedSSID=String(wifiConfig.ssid);savedPassword=String(wifiConfig.password);} Serial.println("WiFi config loaded: SSID="+savedSSID); } void saveWiFiConfig(){ EEPROM.begin(128); strncpy(wifiConfig.ssid,savedSSID.c_str(),31); wifiConfig.ssid[31]=0; strncpy(wifiConfig.password,savedPassword.c_str(),63); wifiConfig.password[63]=0; EEPROM.put(0,wifiConfig); EEPROM.commit();EEPROM.end(); } // ===================================================================== // RELAY / FAN // ===================================================================== void initializeRelays(){ digitalWrite(RELAY1,RELAY_OFF);digitalWrite(RELAY2,RELAY_OFF); digitalWrite(RELAY3,RELAY_OFF);digitalWrite(RELAY4,RELAY_OFF); } void setFanSpeed(int speed){ autoMode=(speed==4); if(speed==4){fanSpeed=speed;updateAutoMode();return;} fanSpeed=speed; digitalWrite(RELAY1,speed>=1?RELAY_ON:RELAY_OFF); digitalWrite(RELAY2,speed>=2?RELAY_ON:RELAY_OFF); digitalWrite(RELAY3,speed>=3?RELAY_ON:RELAY_OFF); digitalWrite(RELAY4,RELAY_OFF); Serial.println("Fan speed: "+String(speed)); } int getAutoSpeedForTemperature(float temp){ if(temp0&&WiFi.status()!=WL_CONNECTED&&!connectionInProgress){ Serial.println("Reconnecting..."); WiFi.begin(savedSSID.c_str(),savedPassword.c_str()); } } // ===================================================================== // TIMER // ===================================================================== void startFanTimer(unsigned long seconds,int speed){ fanTimer.active=true;fanTimer.endTime=millis()+seconds*1000; fanTimer.duration=seconds;fanTimer.targetSpeed=speed; fanTimer.lastUpdate=millis();fanTimer.stopRequested=false; setFanSpeed(speed); Serial.println("Timer started: "+String(seconds)+"s, spd="+String(speed)); } void stopFanTimer(){ fanTimer.active=false;fanTimer.duration=0; setFanSpeed(0);Serial.println("Timer stopped"); } void updateFanTimer(){ if(!fanTimer.active)return; if(fanTimer.stopRequested){stopFanTimer();return;} unsigned long now=millis(); if(now-fanTimer.lastUpdate>=1000){ fanTimer.lastUpdate=now; if(fanTimer.duration>0)fanTimer.duration--; else{stopFanTimer();return;} } if(now>=fanTimer.endTime)stopFanTimer(); } // ===================================================================== // HTTP HANDLERS // ===================================================================== void handleRoot(){server.send_P(200,"text/html; charset=UTF-8",root_html);} void handleWifiConfig(){server.send_P(200,"text/html; charset=UTF-8",wifi_config_html);} void handleWifiStatus(){ StaticJsonDocument<200> doc; bool connected=(WiFi.status()==WL_CONNECTED); doc["connected"]=connected; doc["mode"]=apMode&&!connected?"ap":"sta"; doc["ip"]=connected?WiFi.localIP().toString():WiFi.softAPIP().toString(); doc["ssid"]=savedSSID; String r;serializeJson(doc,r);server.send(200,"application/json",r); } void handleStartAP(){ startAccessPoint(); server.send(200,"text/plain","OK"); } void handleConnectWifi(){ if(!server.hasArg("ssid")){server.send(400,"text/plain","Missing");return;} savedSSID=server.arg("ssid");savedPassword=server.arg("password"); saveWiFiConfig(); WiFi.mode(WIFI_AP_STA); WiFi.softAP("SmartFan_Config","12345678"); WiFi.begin(savedSSID.c_str(),savedPassword.c_str()); apMode=true;connectionInProgress=true; unsigned long t=millis(); while(WiFi.status()!=WL_CONNECTED&&millis()-t doc; bool c=(WiFi.status()==WL_CONNECTED); doc["connected"]=c; doc["ip"]=c?WiFi.localIP().toString():""; String r;serializeJson(doc,r);server.send(200,"application/json",r); } void handleScanNetworks(){ int n=WiFi.scanNetworks(); StaticJsonDocument<1024> doc; JsonArray nets=doc.createNestedArray("networks"); for(int i=0;i()()) {JsonObject t=nets[i];nets[i]=nets[j];nets[j]=t;} String r;serializeJson(doc,r);server.send(200,"application/json",r); WiFi.scanDelete(); } void handleGetData(){ StaticJsonDocument<768> doc; doc["temp"]=temperature;doc["hum"]=humidity;doc["dhtError"]=dhtError; doc["speed"]=fanSpeed;doc["autoMode"]=autoMode;doc["autoSpeed"]=lastAutoSpeed; doc["uptime"]=getUptimeString();doc["irCount"]=irCommandCount; doc["freeHeap"]=ESP.getFreeHeap(); if(lastIRTime>0&&millis()-lastIRTime<5000)doc["lastIR"]=lastIRCommand; JsonArray thr=doc.createNestedArray("thresholds"); thr.add(tempThresholds[0]);thr.add(tempThresholds[1]);thr.add(tempThresholds[2]); JsonObject tmr=doc.createNestedObject("timer"); tmr["active"]=fanTimer.active;tmr["secondsLeft"]=fanTimer.duration;tmr["targetSpeed"]=fanTimer.targetSpeed; String r;serializeJson(doc,r);server.send(200,"application/json",r); } void handleSetSpeed(){ if(!server.hasArg("speed")){server.send(400,"text/plain","Missing");return;} int spd=server.arg("speed").toInt(); if(spd<0||spd>4){server.send(400,"text/plain","Invalid");return;} setFanSpeed(spd); StaticJsonDocument<200> doc;doc["success"]=true; const char* msgs[]={"Вентилятор выключен","Скорость 1 — Низкая","Скорость 2 — Средняя","Скорость 3 — Высокая","Авторежим включён"}; doc["message"]=msgs[spd]; String r;serializeJson(doc,r);server.send(200,"application/json",r); } void handleSetThresholds(){ if(!server.hasArg("t1")||!server.hasArg("t2")||!server.hasArg("t3")){server.send(400,"text/plain","Missing");return;} float a=server.arg("t1").toFloat(),b=server.arg("t2").toFloat(),c=server.arg("t3").toFloat(); if(a>=b||b>=c){server.send(400,"text/plain","Order error");return;} tempThresholds[0]=a;tempThresholds[1]=b;tempThresholds[2]=c; if(autoMode)updateAutoMode(); server.send(200,"text/plain","OK"); } void handleSaveWifi(){ if(!server.hasArg("ssid")||!server.hasArg("password")){server.send(400,"text/plain","Missing");return;} savedSSID=server.arg("ssid");savedPassword=server.arg("password"); saveWiFiConfig();server.send(200,"text/plain","OK"); } void handleSetTimer(){ if(!server.hasArg("hours")||!server.hasArg("minutes")||!server.hasArg("seconds")||!server.hasArg("speed")){ server.send(400,"application/json","{\"success\":false,\"message\":\"Нет параметров\"}");return; } int h=server.arg("hours").toInt(),m=server.arg("minutes").toInt(); int s=server.arg("seconds").toInt(),spd=server.arg("speed").toInt(); unsigned long tot=h*3600UL+m*60UL+s; if(tot==0){server.send(400,"application/json","{\"success\":false,\"message\":\"Время = 0\"}");return;} if(tot>86400){server.send(400,"application/json","{\"success\":false,\"message\":\"Макс 24 часа\"}");return;} if(spd<1||spd>4){server.send(400,"application/json","{\"success\":false,\"message\":\"Скорость 1-4\"}");return;} startFanTimer(tot,spd); StaticJsonDocument<200> doc;doc["success"]=true; String ts="";if(h>0)ts+=String(h)+"ч ";if(m>0)ts+=String(m)+"м ";if(s>0)ts+=String(s)+"с"; doc["message"]="Таймер: "+ts; String r;serializeJson(doc,r);server.send(200,"application/json",r); } void handleStopTimer(){ stopFanTimer(); StaticJsonDocument<200> doc;doc["success"]=true;doc["message"]="Таймер остановлен"; String r;serializeJson(doc,r);server.send(200,"application/json",r); } void handleNotFound(){ if(apMode){server.sendHeader("Location","http://192.168.4.1/",true);server.send(302,"text/plain","");} else server.send(404,"text/plain","Not found"); } String getUptimeString(){ unsigned long s=millis()/1000,m=s/60,h=m/60,d=h/24; s%=60;m%=60;h%=24; String u="";if(d>0)u+=String(d)+"д ";if(h>0||d>0)u+=String(h)+"ч "; u+=String(m)+"м "+String(s)+"с";return u; } // ===================================================================== // SETUP // ===================================================================== void setup(){ Serial.begin(115200);delay(500); Serial.println("\n=== УМНЫЙ ВЕНТИЛЯТОР v3.0-TEST ==="); Serial.println("=== ТЕСТОВАЯ ПРОШИВКА ДЛЯ ДЕМОНСТРАЦИИ OTA ==="); loadWiFiConfig(); pinMode(RELAY1,OUTPUT);pinMode(RELAY2,OUTPUT); pinMode(RELAY3,OUTPUT);pinMode(RELAY4,OUTPUT); initializeRelays(); initialized=true;uptimeStart=millis(); dht.begin(); irrecv.enableIRIn(); Serial.println("DHT22 + IR готовы"); if(savedSSID.length()>0){ WiFi.mode(WIFI_AP_STA); WiFi.softAP("SmartFan_Config","12345678"); WiFi.begin(savedSSID.c_str(),savedPassword.c_str()); apMode=true;connectionInProgress=true;wifiStartTime=millis(); while(WiFi.status()!=WL_CONNECTED&&millis()-wifiStartTime2000){ float h=dht.readHumidity(),t=dht.readTemperature(); if(!isnan(h)&&!isnan(t)){temperature=t;humidity=h;dhtError=false;if(autoMode)updateAutoMode();} else dhtError=true; lastDHT=millis(); } static unsigned long lastIR=0; if(millis()-lastIR>100){ if(irrecv.decode(&results)){handleIRCommand(results.value);irrecv.resume();} lastIR=millis(); } updateFanTimer(); }

// ПОДКЛЮЧЕНО