ABSTRACT

The main purpose of a smart home is to centralize the control of all the devices into a single control unit which can be programmed to do specific tasks suitable for the owner and the home n question. The goal of a smart home is not only convenience but also to reduce the consumption of resources such as power, gas, etc. Due to the current pricing on energy, resource coiiscrvation hr•s become a part of a person's day-to-day life. If a person has the possibility to control his home automation remotely he can reduce the consumption of energy and thus cutting do'vn on expenses.in this report, author introduced ilowe automation based on USM system using App-inventor for Android mobile. In App inventor, programmer has to design different blocks than design the source code like in Lab VIEW software. Pro -amming is not essential The main aim of this paper is to have ease in programming using App inventor and seeunity using GSM. App iiventor is a platform to design a new smart phone apps using android. IJser has to login first online then start to design both part the screen objects (Designer) and the programming logics (blocks). I.Jser can control home equipment using GSM by each corner of world. In hardware, ULN28OS octa peripheal driver array, ATMEGA32S Arduino board with microcontroller, GSM Modem, Relay and some other small components are used. Arduino hoard worked as a transceiver