initialize serial interface

accidently removed during code cleanup

Signed-off-by: Manuel Traut <manut@linutronix.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/mqttweightwatcher.ino b/mqttweightwatcher.ino
index 6ba5268..b4f646d 100644
--- a/mqttweightwatcher.ino
+++ b/mqttweightwatcher.ino
@@ -81,6 +81,7 @@ void setup_loadcell() {
 }
 
 void setup() {
+  Serial.begin(115200);
   setup_wifi();
   setup_mqtt();
   setup_loadcell();