ok heeft even wat uurtjes experimenteren gekost maar het werkt in basis nu.
nu nog alleen de code aanpassen voor de verschillende relays uitgangen en ik ben up and running
hier is de code tot nu toe
wat ik vreemd vind is als ik delay(500) ( of andere hogere waarde ) niet erin zet dan werkt het niet , zet ik hem wel erin dan na ~10 sec blijft de led uit ongeacht de input status.
--
/*
Button
Turns on and off a light emitting diode(LED) connected to digital
pin 13, when pressing a pushbutton attached to pin 2.
The circuit:
* LED attached from pin 13 to ground
* pushbutton attached to pin 2 from +5V
* 10K resistor attached to pin 2 from ground
* Note: on most Arduinos there is already an LED on the board
attached to pin 13.
created 2005
by DojoDave <http://www.0j0.org>
modified 30 Aug 2011
by Tom Igoe
This example code is in the public domain.
http://www.arduino.cc/en/Tutorial/Button */
// constants won't change. They're used here to
// set pin numbers:
const int buttonPin = 3; // the number of the pushbutton pin
const int ledPin = 13; // the number of the LED pin
const int ledPin2 = 14; // the number of the LED pin
// variables will change:
int buttonState = 0; // variable for reading the pushbutton status
void setup() {
// initialize the LED pin as an output:
pinMode(ledPin, OUTPUT);
// initialize the pushbutton pin as an input:
pinMode(buttonPin, INPUT);
}
void loop(){
// read the state of the pushbutton value:
buttonState = digitalRead(buttonPin);
unsigned long starttime = 0;
unsigned long endtime = 0;
starttime = millis(); // huidige 'tijd'
endtime = 10000; // gewenste vertragingstij voor test 5 sec = 40minuten * 60 * 1000
// check if the pushbutton is pressed.
// if it is, the buttonState is HIGH:
if (millis() > endtime) { //tijd verstreken?
digitalWrite(ledPin, LOW); //relais afschakelen
delay(500);
}
else {
// turn LED off:
digitalWrite(ledPin2, LOW);
}
if (buttonState == HIGH) {
// turn LED on:
digitalWrite(ledPin, HIGH);
}
else {
// turn LED off:
digitalWrite(ledPin, LOW);
}
}