/*
Relay
The basic Energia example.
.
This example code is in the public domain.
*/
#define RELAY_PIN 9
// the setup routine runs once when you press reset:
void setup() {
// initialize the digital pin as an output.
pinMode(RELAY_PIN, OUTPUT);
}
// the loop routine runs over and over again forever:
void loop() {
digitalWrite(RELAY_PIN, HIGH); // turn the relay on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(RELAY_PIN, LOW); // turn the relay off by making the voltage LOW
delay(1000); // wait for a second
}