Passcode buttons

Hello! The codes below is what I want to happen. But before that, I need first to set a passcode by pressing buttons.
for example my passcode would be switches 1,4 and 3. Then it will proceed to run the below codes. If I entered incorrect password (132), then all LED’s will on then off. Then I can try another passcode. It has 6 switches, 1 for reset and 8 LED’s.
Please help me on the codes :smiley:
Thanks a lot!

[code]int timer = 100;
int ledPins[] = {
13,12,11, 10, 9, 8, 7, 6};
int pinCount = 8;
void setup() {

for (int thisPin = 0; thisPin < pinCount; thisPin++) {
pinMode(ledPins[thisPin], OUTPUT);
}
}

void loop() {

if (buttonState == HIGH) {     
digitalWrite(ledPin, LOW);  
 for (int thisPin = 0; thisPin < pinCount; thisPin++) { 
digitalWrite(ledPins[thisPin], HIGH);   
delay(timer);                  
digitalWrite(ledPins[thisPin], LOW);    

}
for (int thisPin = pinCount - 1; thisPin >= 0; thisPin–) {
digitalWrite(ledPins[thisPin], HIGH);
delay(timer);
digitalWrite(ledPins[thisPin], LOW);
}
}
}[/code]

Hello.

You could probably find pre-existing code online. A quick search on the Internet turned up these two relevant hits:

forum.arduino.cc/index.php?topic=47223.0

instructables.com/id/Passwor … h-Arduino/

-Jon

Here’s what I’ve done,

It has only 1 passcode. I’m having trouble on how to add another two passcodes. :frowning:

[code]int timer = 100;
int ledPins[] = {
13,12,11, 10, 9, 8, 7, 6};
int pinCount = 8;
int buttonPin = 0;
int ledPin =13;
int buttonState = 0;
void setup() {
pinMode(buttonPin, INPUT);
for (int thisPin = 0; thisPin < pinCount; thisPin++) {
pinMode(ledPins[thisPin], OUTPUT);
}
}

void loop() {
buttonState = digitalRead(buttonPin);
if (buttonState == HIGH) {
digitalWrite(ledPin, LOW);
for (int thisPin = 0; thisPin < pinCount; thisPin++) {
digitalWrite(ledPins[thisPin], HIGH);
delay(timer);
digitalWrite(ledPins[thisPin], LOW);

}
for (int thisPin = pinCount - 1; thisPin >= 0; thisPin–) {
digitalWrite(ledPins[thisPin], HIGH);
delay(timer);
digitalWrite(ledPins[thisPin], LOW);
}
}
}[/code]