Help with "basic" code

Projects Programming
21

PaulS:

}void loop(){

I sure hope that in time you won't write crap like this any more.

Haha funny guy. Fixed..

22

LinusRJ:
Here is my solution, for anyone interested.

const int relay = 2;

const int wifiWire = 3;
int val;
boolean flag = false;

void setup(){
 Serial.begin(9600);
 pinMode(relay, OUTPUT);
 pinMode(wifiWire, INPUT);
}
void loop(){
 val = digitalRead(wifiWire);
 
 if (val == LOW){
   flag = false;
   digitalWrite(relay, LOW);
 }

if (val == HIGH){
   if (!flag){
     digitalWrite(relay, HIGH);
     flag = true;
   }
     
   if (flag){
     wifiInput();
   }
 }
}




Experience comes with time.. sorry for any confusion

What happens when your val goes low again? hmm?

23 
const byte Relay = 2;
const byte WifiWire = 3;
bool flag = false;

void setup() {
  Serial.begin(9600);
  pinMode(Relay, OUTPUT);
  digitalWrite(Relay, LOW);
  pinMode(WifiWire, INPUT);
}
void loop() {
  if (!flag) {
    if (digitalRead(WifiWire) == HIGH) {
      digitalWrite(Relay, HIGH);
      flag = true;
    }
  }
  else wifiInput();
}