added humidity alarm

On branch main
Your branch is up to date with 'origin/main'.

Changes to be committed:
	modified:   dht22-homie-adafruit.py
	modified:   dht22-homie.py

dht22-homie-adafruit.py

@@ -17,10 +17,12 @@
 insecure = True
 qos = 1
 retain_message = True
-# how often should be a publish to MQTT (in Seconds)
-publishtime = 120
 # Retry to connect to mqtt broker
 mqttretry = 5
+# how often should be a publish to MQTT (in Seconds)
+publishtime = 120
+# At which value humidity alarm will be fired (x in %)
+humidityalarm = 70
 
 # do the stuff
 ### Functions
@@ -45,6 +47,9 @@ def on_connect(client, userdata, flags, rc):
   publish(nodes + "/humidity/$unit","%")
   publish(nodes + "/humidity/$datatype","float")
   publish(nodes + "/humidity/$settable","false")
+  publish(nodes + "/humidityalarm/$name", "Humidity Alarm")
+  publish(nodes + "/humidityalarm/$datatype", "boolean")
+  publish(nodes + "/humidityalarm/$settable", "false")
   # homie stae ready
   publish("$state","ready")
 
@@ -54,6 +59,10 @@ def on_disconnect(client, userdata, rc):
 def sensorpublish():
   publish(nodes + "/temperature","{:.1f}".format(temperature))
   publish(nodes + "/humidity","{:.1f}".format(humidity))
+  if humidity >= humidityalarm:
+    publish(nodes + "/humidityalarm", "true")
+  else:
+    publish(nodes + "/humidityalarm", "false")
 
 # running the Script
 #MQTT Connection

dht22-homie.py

@@ -11,7 +11,7 @@
 mqttclientid = "clientid-dht22-homie"
 clientid = "clientid-dht22"
 clientname = "Clientname DHT22 Sensor"
-nodes="dht22"
+nodes = "dht22"
 username = "mosquitto"
 password = "password"
 insecure = True
@@ -21,6 +21,8 @@
 mqttretry = 5
 # how often should be a publish to MQTT (in Seconds)
 publishtime = 120
+# At which value humidity alarm will be fired (x in %)
+humidityalarm = 70
 
 # do the stuff
 ### Functions
@@ -45,6 +47,9 @@ def on_connect(client, userdata, flags, rc):
   publish(nodes + "/humidity/$unit","%")
   publish(nodes + "/humidity/$datatype","float")
   publish(nodes + "/humidity/$settable","false")
+  publish(nodes + "/humidityalarm/$name", "Humidity Alarm")
+  publish(nodes + "/humidityalarm/$datatype", "boolean")
+  publish(nodes + "/humidityalarm/$settable", "false")
   # homie stae ready
   publish("$state","ready")
 
@@ -54,6 +59,10 @@ def on_disconnect(client, userdata, rc):
 def sensorpublish():
   publish(nodes + "/temperature","{:.1f}".format(temperature))
   publish(nodes + "/humidity","{:.1f}".format(humidity))
+  if humidity >= humidityalarm:
+    publish(nodes + "/humidityalarm", "true")
+  else:
+    publish(nodes + "/humidityalarm", "false")
 
 # running the Script
 # Initial the dht device, with data pin connected to: