M09 D2.2 Fase 4
Fase 4
Afegirem widgets segons la següent figura:
Firmware:
| //emed-nodeMCU-4 |
| //03.01.2020 |
| //nodeMCU |
| //@rPrimTech Jaume Nogués |
| #define BLYNK_PRINT Serial |
| #include <ESP8266WiFi.h> |
| #include <BlynkSimpleEsp8266.h> |
| #include <DHT11.h> |
| DHT11 sensor(10); |
| // You should get Auth Token in the Blynk App. |
| // Go to the Project Settings (nut icon). |
| char auth[] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; |
| // Your WiFi credentials. |
| // Set password to "" for open networks. |
| char ssid[] = "emed"; |
| char pass[] = "pitufito*"; |
| BlynkTimer timer; |
| boolean stateGPIO16=0; |
| boolean stateGPIO0=0; |
| boolean prevstateGPIO0=0; |
| boolean stateGPIO2=0; |
| boolean prevstateGPIO2=0; |
| boolean stateGPIO13=0; |
| boolean prevstateGPIO13=0; |
| boolean stateGPIO12=0; |
| boolean prevstateGPIO12=0; |
| boolean stateGPIO14=0; |
| boolean prevstateGPIO14=0; |
| void setup() |
| { |
| pinMode(16, OUTPUT); |
| Serial.begin(115200); |
| Serial.println(" "); |
| pinMode(12, INPUT); |
| pinMode(14, INPUT); |
| pinMode(0, OUTPUT); |
| pinMode(2, OUTPUT); |
| pinMode(13, OUTPUT); |
| digitalWrite(0, HIGH); |
| digitalWrite(2, HIGH); |
| //Blynk.begin(auth, ssid, pass); |
| // You can also specify server: |
| //Blynk.begin(auth, ssid, pass, "vps249990.ovh.net", 8080); |
| Blynk.begin(auth, ssid, pass, IPAddress(167,86,87,117), 8080); |
| timer.setInterval(300L, checkInputsOutputs); |
| timer.setInterval(10002L, uptime); |
| timer.setInterval(20000L, mesuraDHT); |
| } |
| void loop() |
| { |
| Blynk.run(); |
| timer.run(); |
| } |
| void uptime() |
| { |
| Blynk.virtualWrite(V0, millis() / 1000); |
| } |
| void mesuraDHT() |
| { |
| uint32_t res = sensor.leer(); |
| float t=sensor.temperatura_C(); |
| float h=sensor.humedad(); |
| Serial.print("Temperatura (C): "); |
| Serial.println(t); // temperatura en graus Celsius |
| Serial.print("Humitat: "); |
| Serial.println(h); // humitat en % |
| Blynk.virtualWrite(V1, t); |
| Blynk.virtualWrite(V2, h); |
| } |
| void checkInputsOutputs() |
| { |
| digitalWrite(16,stateGPIO16); |
| stateGPIO16=!stateGPIO16; |
| stateGPIO0=digitalRead(0); |
| if (stateGPIO0!=prevstateGPIO0) |
| { |
| if (stateGPIO0==0) Blynk.virtualWrite(V3,255); |
| if (stateGPIO0==1) Blynk.virtualWrite(V3,0); |
| } |
| prevstateGPIO0=stateGPIO0; |
| stateGPIO2=digitalRead(2); |
| if (stateGPIO2!=prevstateGPIO2) |
| { |
| if (stateGPIO2==0) Blynk.virtualWrite(V4,255); |
| if (stateGPIO2==1) Blynk.virtualWrite(V4,0); |
| } |
| prevstateGPIO2=stateGPIO2; |
| //********************Polsador GPIO12 (S1) a sortida GPIO13 (H3)*************************** |
| stateGPIO12=digitalRead(12); |
| if (prevstateGPIO12==0 && stateGPIO12==1) |
| { |
| bool temp=digitalRead(13); |
| if (temp){ digitalWrite(13,LOW); Blynk.virtualWrite(V5,0);} |
| if (!temp){ digitalWrite(13,HIGH); Blynk.virtualWrite(V5,255);} |
| prevstateGPIO12=1; |
| } |
| if (prevstateGPIO12==1 && stateGPIO12==0) |
| { |
| prevstateGPIO12=0; |
| } |
| stateGPIO13=digitalRead(13); |
| if (stateGPIO13!=prevstateGPIO13) |
| { |
| if (stateGPIO13==0) Blynk.virtualWrite(V5,0); |
| if (stateGPIO13==1) Blynk.virtualWrite(V5,255); |
| } |
| prevstateGPIO13=stateGPIO13; |
| //************************************************************************************* |
| //***************************Sensor finestra oberta/tancada***************************** |
| stateGPIO14=digitalRead(14); |
| if (stateGPIO14!=prevstateGPIO14) |
| { |
| if (stateGPIO14==0) Blynk.virtualWrite(V6,"TANCADA"); |
| if (stateGPIO14==1) |
| { |
| Blynk.virtualWrite(V6,"OBERTA"); |
| Blynk.notify("Alerta!! Finestra OBERTA!!");//Max. 1 notificació cada 5 segons |
| Blynk.email("fulanito@gmail.com", "ALERTA!!", "Finestra OBERTA!!");//Max. 1 mail cada 5 segons |
| } |
| } |
| prevstateGPIO14=stateGPIO14; |
| //************************************************************************************* |
| } |
| BLYNK_CONNECTED() { |
| Blynk.syncAll(); |
| } |