Ten Minute Code

const int switch_on = 5, output = 9;

int offtime = 1, off_timer_start = 0;

void setup() {

pinMode(switch_on, INPUT);

pinMode(output, OUTPUT);

}

void loop() {

int x = ((millis() / 10000) - off_timer_start) / 60;

if (digitalRead(switch_on) == HIGH) {

off_timer_start = (millis() / 10000);

digitalWrite(output, HIGH);

} else if (x >= offtime && digitalRead(output == HIGH)) {

digitalWrite(output, LOW);

}

delay(1000);

}

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1 Minute Timer Code

const int switch_on = 2, output = 9;

int offtime = 1, off_timer_start = 0;

void setup() {

pinMode(switch_on, INPUT);

pinMode(output, OUTPUT);

}

void loop() {

int x = ((millis() / 1000) - off_timer_start) / 60;

if (digitalRead(switch_on) == HIGH) {

off_timer_start = (millis() / 1000);

digitalWrite(output, HIGH);

} else if (x >= offtime && digitalRead(output == HIGH)) {

digitalWrite(output, LOW);

}

delay(1000);

}