 static unsigned int pause_in_ms = PAUSE_ACTIVE_IN_MS;
 
 static const unsigned int NUM_WIFI_FRAMES = 5;
-static const uint8_t WIFI_FRAMES[NUM_WIFI_FRAMES][32] = {
+static const uint8_t WIFI_FRAMES[NUM_WIFI_FRAMES][32] PROGMEM= {
 	{
 	0x00, 0x00, 0x0A, 0x60, 0x04, 0x60, 0x0A, 0x60, 0x00, 0x6C, 0x04, 0x6C,
 	0x04, 0x60, 0x24, 0x64, 0x74, 0x6E, 0xE4, 0x67, 0xC4, 0x63, 0xC4, 0x63,

		displayData += (int)event.temperature;
		displayData += "°C";
	}
	displayData += " ";
	dht.humidity().getEvent(&event);
	if (isnan(event.relative_humidity)) {
		DEBUG_PRINTLN("Error reading humidity!");

		wifiFrame = wifiConnection.getSignalStrength();
	else
		wifiFrame = wifiFrame + 1 % NUM_WIFI_FRAMES;
	u8g2.drawXBMP(SCREEN_WIDTH - 16, SCREEN_HEIGHT - 16, 16, 16, WIFI_FRAMES[wifiFrame]);
	u8g2.sendBuffer();

}
