   Sensor node
   Gather temperature and humidity and send them to a master node
 */
-
 #include <DHT.h>
 #include <SPI.h>
 #include <RF24Network.h>

const uint16_t otherNode = 0;

// Init DHT22 sensor
DHT dht(DHT22_PIN, DHTTYPE);

ISR(WDT_vect) { Sleepy::watchdogEvent(); }

void blink(int times) {
  for(int i=0; i<times; i++) {
     digitalWrite(LED_PIN, HIGH);
     delay(5000); 
     digitalWrite(LED_PIN, LOW);
     delay(5000);
  }
}


    radio.powerDown();

    // sleep for 30 minutes
    for (byte i = 0; i < 15; ++i) {
        Sleepy::loseSomeTime(60000);
    }

