// Gate Jedi
// vgmlr
int sig = D7;
int command = 0;
void setup() {
pinMode(sig, OUTPUT);
Spark.function("gate",gateJedi);
digitalWrite(sig, LOW);
}
void loop() {
}
int gateJedi(String command) {
    if (command=="open") {
        digitalWrite(sig,HIGH);
        delay(3000);
        digitalWrite(sig,LOW);
        command = 0;
            }
    else {
        digitalWrite(sig,LOW);
    }
}