Raspy MQTT Tests added

software/roboter/raspy/mqtt_publish1.py

+import paho.mqtt.client as mqtt
+import random
+import time
+
+mqttBroker = "mqtt.eclipseprojects.io"
+client = mqtt.Client("Temperature")
+client.connect(mqttBroker)
+
+while True: 
+    randNumber = random.randint(0, 20)
+    client.publish("TEMPERATURE", randNumber)
+    print("Published " + str(randNumber) + " to topic TEMPERATURE")
+    time.sleep(2)

software/roboter/raspy/mqtt_subscribe.py

+import paho.mqtt.client as mqtt
+
+
+def on_message_temp(client, userdata, message):
+    print("Received temp message: ", str(message.payload.decode("utf-8")))
+
+def on_message_hum(client, userdata, message):
+    print("Received hum message: ", str(message.payload.decode("utf-8")))
+    
+
+mqttBroker = "mqtt.eclipseprojects.io"
+client = mqtt.Client("Smartphone_temp")
+
+client.message_callback_add("TEMPERATURE", on_message_temp)
+client.message_callback_add("HUMIDITY", on_message_hum)
+
+client.connect(mqttBroker)
+client.subscribe("TEMPERATURE")
+client.subscribe("HUMIDITY")
+
+client.loop_forever()