From f0647e8832273802c122d2484528a70bf3414090 Mon Sep 17 00:00:00 2001
From: gregor herrmann <gregor@toastfreeware.priv.at>
Date: Tue, 23 Apr 2024 19:11:51 +0200
Subject: [PATCH] reinitialize lcd with .begin() before writing

to hopefully avoid garbarge on the display
---
 airingbutler.ino | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/airingbutler.ino b/airingbutler.ino
index c05f5e3..a330864 100644
--- 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);
-- 
2.39.5