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Blynkprocess.h
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Blynkprocess.h
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// Only use for non-commercial purposes
DHT dht(DHTPIN, DHTTYPE);
void UpdateDHT()
{
float h = dht.readHumidity();
float t = dht.readTemperature();
float f = dht.readTemperature(true);
if (!(isnan(h) || isnan(t) || isnan(f)))
{
float hic = dht.computeHeatIndex(t, h, false);
Blynk.virtualWrite(V0, t);
Blynk.virtualWrite(V1, h);
Blynk.virtualWrite(V2, hic);
}
}
void DHTCall()
{
processing = 1;
float h = dht.readHumidity();
float t = dht.readTemperature();
float f = dht.readTemperature(true);
if (isnan(h) || isnan(t) || isnan(f)) {
terminal.println("Failed to read from DHT sensor!");
}
else
{
float hif = dht.computeHeatIndex(f, h);
// Compute heat index in Celsius (isFahreheit = false)
float hic = dht.computeHeatIndex(t, h, false);
terminal.print(F("Humidity: "));
terminal.println(h);
terminal.print(F("% Temperature: "));
terminal.print(t);
terminal.print(F("°C "));
terminal.print(f);
terminal.print(F("°F Heat index: "));
terminal.print(hic);
terminal.print(F("°C "));
terminal.print(hif);
terminal.println(F("°F"));
terminal.flush();
}
delay(1000);
processing = 0;
}
void AcessWater()
{
dateTime = NTPch.getNTPtime(7.0, 0); // Timezone
// check dateTime.valid before getting time
if(dateTime.valid)
{
NTPch.printDateTime(dateTime);
byte actualHour = dateTime.hour; // Gio
byte actualMinute = dateTime.minute; // Phut
byte actualSecond = dateTime.second; // Giay
terminal.print("Time: ");
terminal.print(actualHour);
terminal.print(":");
terminal.print(actualMinute);
terminal.print(":");
terminal.println(actualSecond);
}
terminal.println("Starting...");
DHTCall();
processing = 1;
digitalWrite(Relay, LOW); //On
for(int i = 20; i >= 0; i--)
{
terminal.print("Time remaining: ");
terminal.print(i);
terminal.print(" s\n");
terminal.flush();
delay(1000);
}
digitalWrite(Relay, HIGH); //Off
terminal.println("Done.");
terminal.flush();
processing = 0;
}
BLYNK_WRITE(V3)
{
if (String("update") == param.asStr())
{
if ((WiFiMulti.run() == WL_CONNECTED))
Ota();
else
terminal.println("No internet connection.");
}
else if (String("restart") == param.asStr() || String("reboot") == param.asStr())
{
terminal.print("Restarting");
for(byte i = 1; i <= 3; i++)
{
delay(1000);
terminal.print('.');
}
terminal.flush(); // Ensure everything is sent
ESP.restart();
}
else if (String("water") == param.asStr())
{
AcessWater();
}
else if (String("clrscr") == param.asStr())
{
terminal.clear();
}
else if (String("temperature") == param.asStr() || String("temp") == param.asStr())
{
DHTCall();
}
else if (String("help") == param.asStr())
{
terminal.println("Command option:");
terminal.println("version");
terminal.println("update");
terminal.println("restart");
terminal.println("water");
terminal.println("clrscr");
terminal.println("temp");
terminal.print("help\n");
}
else if (String("version") == param.asStr())
{
terminal.print("Esp8266 IoT ");
terminal.println(Ver);
terminal.print("Upload date: ");
terminal.println(dateup);
terminal.println("Processor: NodeMCU.");
terminal.print("(c) 2023 runandgo.xyz\n");
terminal.flush();
}
else
{
// Send it back
terminal.println("Mismatch command line.");
}
// Ensure everything is sent
terminal.flush();
}