Update HTU21D_ESP8266_Humidex_Windchill.ino

enjoyneering · Jul 17, 2018 · 951742c · 951742c
1 parent 6581470
commit 951742c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/examples/HTU21D_ESP8266_Humidex_Windchill/HTU21D_ESP8266_Humidex_Windchill.ino b/examples/HTU21D_ESP8266_Humidex_Windchill/HTU21D_ESP8266_Humidex_Windchill.ino
@@ -82,11 +82,11 @@ void setup()
   /* LCD connection check */  
   while (lcd.begin(LCD_COLUMNS, LCD_ROWS, LCD_5x8DOTS) != true) //20x4 display, LCD_5x8DOTS pixels size, SDA - D2, SCL - D1
   {
-    Serial.println(F("PCF8574 is not connected or lcd pins declaration is wrong. Only pins numbers: 4,5,6,16,11,12,13,14 are legal.")); //(F()) saves string to flash & keeps dynamic memory
+    Serial.println(F("PCF8574 is not connected or lcd pins declaration is wrong. Only pins numbers: 4,5,6,16,11,12,13,14 are legal."));
     delay(5000);
   }
 
-  lcd.print(F("PCF8574 is OK"));
+  lcd.print(F("PCF8574 is OK")); //(F()) saves string to flash & keeps dynamic memory free
   delay(1000);
 
   lcd.clear();