Add MQTT configuration form to app.py and create requirements.txt

app.py

@@ -8,15 +8,20 @@ import time
 
 st.title("Real-Time Sensor Data Dashboard")
 
-MQTT_HOST = "b6bdb89571144b3d8e5ca4bbe666ddb5.s1.eu.hivemq.cloud"
-MQTT_PORT = 8883
-MQTT_USERNAME = "Luthiraa"
-MQTT_PASSWORD = "theboss1010"
-MQTT_TOPIC = "sensors/bme680/data"
+# Form for MQTT Configuration
+with st.form("mqtt_form"):
+    MQTT_HOST = st.text_input("Enter your MQTT host:", "b6bdb89571144b3d8e5ca4bbe666ddb5.s1.eu.hivemq.cloud")
+    MQTT_PORT = st.number_input("Enter the port number:", min_value=1, max_value=65535, value=8883)
+    MQTT_USERNAME = st.text_input("Enter your MQTT username:", "Luthiraa")
+    MQTT_PASSWORD = st.text_input("Enter your MQTT password:", "theboss1010", type="password")
+    MQTT_TOPIC = st.text_input("Enter your MQTT topic:", "sensors/bme680/data")
+    submit_button = st.form_submit_button(label="Submit")
+
+if submit_button:
+    st.success("MQTT Configuration Submitted")
 
 message_queue = Queue()
 
-
 def on_connect(client, userdata, flags, rc):
     if rc == 0:
         print("Connected to MQTT broker")
@@ -25,7 +30,6 @@ def on_connect(client, userdata, flags, rc):
         print(f"Failed to connect, return code {rc}")
 
 def on_message(client, userdata, msg):
-
     try:
         message = msg.payload.decode()
         message_queue.put(message)
@@ -37,11 +41,11 @@ def start_mqtt_client():
     client.username_pw_set(MQTT_USERNAME, MQTT_PASSWORD)
     client.on_connect = on_connect
     client.on_message = on_message
-    client.tls_set()  
+    client.tls_set()
 
     try:
         client.connect(MQTT_HOST, MQTT_PORT, keepalive=60)
-        client.loop_start() 
+        client.loop_start()
     except Exception as e:
         print(f"Failed to connect to MQTT broker: {e}")
 

requirements.txt

@@ -0,0 +1,3 @@
+paho-mqtt
+matplotlib
+streamlit