 
       DEBUG_PRINT("rx: %#x after %u ms\n", radio.DATA[0], millis() - requestTime);
 
-      // updateHeater(radio.DATA[0]);
+      updateHeater(radio.DATA[0]);
 
       listen = false;
     } else {


void press(byte button, int duration)
{
  pinMode(button, OUTPUT);
  pinMode(LED, OUTPUT);
  digitalWrite(button, HIGH);

    radio.sleep();

    Serial.flush();
    for (int i = 0; i < 2; ++i) {
      LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_OFF);
    }

    if (request()) {
      listen = true;
