Don't publish invalid sensor readings to MQTT

2020-12-22 05:19:51 +01:00 · 2020-12-22 05:19:51 +01:00 · 5687e04440
parent e5167278ee
commit 5687e04440
1 changed files with 1 additions and 0 deletions
--- a/operame.ino
+++ b/operame.ino
@ -363,6 +363,7 @@ void loop() {
        mqtt_interval,
        [] {
            if (!mqtt_enabled) return;
+            if (co2 <= 0) return;
            connect_mqtt();
            String message = mqtt_template;
            message.replace("{}", String(co2));