diff --git a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/Adafruit_Python_DHT.zip b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/Adafruit_Python_DHT.zip
new file mode 100644
index 000000000..bff9920cf
Binary files /dev/null and b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/Adafruit_Python_DHT.zip differ
diff --git a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/RaspberryService.sh b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/RaspberryService.sh
index e32907e54..8873cac84 100644
--- a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/RaspberryService.sh
+++ b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/RaspberryService.sh
@@ -1,23 +1,3 @@
-#"""
-#/**
-#* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
-#*
-#* WSO2 Inc. licenses this file to you under the Apache License,
-#* Version 2.0 (the "License"); you may not use this file except
-#* in compliance with the License.
-#* You may obtain a copy of the License at
-#*
-#* http://www.apache.org/licenses/LICENSE-2.0
-#*
-#* Unless required by applicable law or agreed to in writing,
-#* software distributed under the License is distributed on an
-#* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-#* KIND, either express or implied. See the License for the
-#* specific language governing permissions and limitations
-#* under the License.
-#**/
-#"""
-
 #!/bin/sh
 
 ### BEGIN INIT INFO
@@ -59,6 +39,7 @@ DAEMON_USER=root   #pi
 do_start () {
     log_daemon_msg "Starting system $DAEMON_NAME daemon"
     start-stop-daemon --start --background --pidfile $PIDFILE --make-pidfile --user $DAEMON_USER --chuid $DAEMON_USER --startas $DAEMON -- $DAEMON_OPTS
+    python $DAEMON &
     log_end_msg $?
 }
 do_stop () {
diff --git a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/RaspberryAgent.py b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/RaspberryAgent.py
index 7b4afed5b..5ab04be85 100644
--- a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/RaspberryAgent.py
+++ b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/RaspberryAgent.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin python
 """
 /**
 * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
@@ -23,6 +23,8 @@ import logging, logging.handlers
 import sys, os, signal, argparse
 import running_mode
 import time, threading, datetime, calendar
+import iotUtils, mqttConnector, httpServer
+import Adafruit_DHT
 
 # import httplib, ssl
 # from functools import wraps
@@ -40,7 +42,7 @@ import time, threading, datetime, calendar
 #     return bar
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-PUSH_INTERVAL = 5000  # time interval between successive data pushes in seconds
+PUSH_INTERVAL = 2  # time interval between successive data pushes in seconds
 
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -82,7 +84,7 @@ if args.mode:
     running_mode.RUNNING_MODE = args.mode
     iotUtils = __import__('iotUtils')
     mqttConnector = __import__('mqttConnector')
-    # httpServer = __import__('httpServer') # python script used to start a http-server to listen for operations
+    httpServer = __import__('httpServer') # python script used to start a http-server to listen for operations
     # (includes the TEMPERATURE global variable)
 
     if running_mode.RUNNING_MODE == 'N':
@@ -329,6 +331,7 @@ def main():
     # ListenHTTPServerThread()  # starts an HTTP Server that listens for operational commands to switch ON/OFF Led
     SubscribeToMQTTQueue()  # connects and subscribes to an MQTT Queue that receives MQTT commands from the server
     TemperatureReaderThread()  # initiates and runs the thread to continuously read temperature from DHT Sensor
+    # time.sleep(2) #wait for agent to connect to broker before publishing data
     while True:
         try:
             if iotUtils.LAST_TEMP > 0:  # Push data only if there had been a successful temperature read
diff --git a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/mqttConnector.py b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/mqttConnector.py
index f0da9154c..ccfa6b067 100644
--- a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/mqttConnector.py
+++ b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/src/mqttConnector.py
@@ -72,9 +72,11 @@ def on_publish(client, userdata, mid):
 #       The callback for when a PUBLISH message to the server when door is open or close
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 def publish(msg):
-#    global mqttClient
+    global mqttClient
     mqttClient.publish(TOPIC_TO_PUBLISH, msg)
 
+def on_subscribe(client, userdata, mid, granted_qos):
+    print "Successfully subscribed to " + TOPIC_TO_SUBSCRIBE
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 #       The Main method of the server script
@@ -103,6 +105,7 @@ def main():
     mqttClient.on_connect = on_connect
     mqttClient.on_message = on_message
     mqttClient.on_publish = on_publish
+    mqttClient.on_subscribe = on_subscribe
     mqttClient.username_pw_set(iotUtils.AUTH_TOKEN, password = "")
 
     while True:
diff --git a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/startService.sh b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/startService.sh
index e073b1092..f85bc7a98 100644
--- a/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/startService.sh
+++ b/features/device-types-feature/raspberrypi-plugin-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/agent/startService.sh
@@ -33,11 +33,22 @@ if [ ! -d "$destination" ]
 then
     mkdir $destination
 fi
+# installing dependencies
+echo ===Installing Dependencies
+sudo apt-get update
+sudo apt-get install python-pip
+sudo pip install paho-mqtt
+
+#installing ada
+sudo apt-get install build-essential python-dev
+unzip Adafruit_Python_DHT
+sudo python Adafruit_Python_DHT/setup.py install
+
 sudo cp $currentDir/deviceConfig.properties $currentDir/src
 sudo cp -r $currentDir/src $destination
-sudo chmod +x $destination/src/RaspberryAgent.py
+sudo chmod 755 $destination/src/RaspberryAgent.py
 sudo update-rc.d -f RaspberryService.sh remove
 sudo cp $currentDir/RaspberryService.sh /etc/init.d
-sudo chmod +x /etc/init.d/RaspberryService.sh
+sudo chmod 755 /etc/init.d/RaspberryService.sh
 sudo update-rc.d RaspberryService.sh defaults
 sudo service RaspberryService.sh start