reinitialize lcd with .begin() before writing

[toast/airingbutler.git] / airingbutler.ino

diff --git a/airingbutler.ino b/airingbutler.ino
index c05f5e3b804abac4e5335e87aa000c63172a139a..a3308644643c775820ddd3a0962d92cce4f70708 100644 (file)
--- a/airingbutler.ino
+++ b/airingbutler.ino
@@ -92,11 +92,13 @@ void loop()
 
        // LCD
        if (time < warmuptime && (co2 == -1 || co2 == 410)) {
+               lcd.begin(16, 2);
                lcd.setCursor(0, 0);
                lcd.print("Airing Butler");
                lcd.setCursor(0, 1);
                lcd.print("is warming up...");
        } else {
+               lcd.begin(16 ,2);
                lcd.setCursor(0, 0);
                lcd.print("CO2: ");
                lcd.print(co2);