void setup() {
for(int i=0;i<4;i++)
{
pinMode(ledPin[i], OUTPUT);
}
Serial.begin(115200);
}
void loop() {
connectToCloud();
computerData( fieldnum ,ledPin , inputpin );
delay(100);
}
void connectToCloud()
{
Serial.print("Attempting to connect");
For(int i=0;i<5;i++)
{
Serial.print(".");
delay(1000);
}
Serial.println("\nConncted.");
}
void computeData(int fieldnum[] , int ledPin[] , int inputPin[])
//pinMode(ledPin, OUTPUT); // declare LED as output
//pinMode(inputPin, INPUT);
for(int i=0;i<4;i++)
val[i] = digitalRead(inputPin[i]); // read input value
if (val[i] == HIGH) { // check if the input is HIGH
digitalWrite(ledPin[i], HIGH); // turn LED ON
if (pirState[i] == LOW) {
// we have just turned on
Serial.println("Motion detected!");
// We only want to print on the output change, not state
pirState[i] = HIGH;
//writeData(fieldnum ,HIGH);
}
} else {
digitalWrite(ledPin[i], LOW); // turn LED OFF
if (pirState[i] == HIGH) {
// we have just turned of
Serial.println("Motion ended!");
// We only want to print on the output change, not state
pirState[i] = LOW;
//writeData(fieldnum , LOW);
}
}
for(int i=0;i<4;i++)
statusCode = ThingSpeak.writeFields(myChannelNumber,myWriteAPIKey);
if(statusCode == 200) //successful writing code
Serial.println("Channel update successful.");
else
Serial.println("Problem Writing data. HTTP error code :" +
String(statusCode));
delay(10000);