Home Automation

4.  Control essential electrical appliances of a
home remotely
 Enable those appliances to operate
automatically via sensors
 Can be operated from relatively long
distance, approximately 20-25 meters.
 Laser security system enables us to use the
system for the purpose of protecting valuable
items.

5.  Our overall cost of the final design of this
system is around 2400 tk
 When it go in industrial level cost will down in
half to one-third.

6.  Arduino Mega - 1000 tk
 Arduino Uno R3 - 500 tk
 RF module - 150 tk
 Relay board - 400 tk
 Light &Heat sensor - 150 tk
 Laser diode - 50 tk
 Breadboard - 90 tk
 Others - 60 tk
Total - 2,400 tk

7.  Operating the RF transmitter from a standard
distance from the receiver
 Functioning sensors with the system
 Merging the Security System with current
device
 Coding of Security System and automation

8.  Controlling intensity of light, fan and other
electrical appliances using radio frequency
(RF) signal.
 Adding more attractive features like “GSM
module”, “Face recognition system” etc.
 Make it even more cost effective.