International Journal of Control and Automation Vol. 11, No. 8 (2018), pp.71-84 http//dx.doi.org/10.14257/ijca.2018.11.8.07 ISSN: 2005-4297 IJCA Copyright © 2018 SERSC Australia SCADA Controlled Smart Home Using Raspberry Pi3 1 Bilal Naji Alhasnawi 1 and Basil H. Jasim 2 1,2 Department of Electrical Engineering, University of Basrah, Iraq bilalnaji11@yahoo.com, hanbas632@gmail.com Abstract The main objective of this article is to develop a smart home system using SCADA, Raspberry Pi3 Module and Wemos-D1 board. In this paper, we are using SCADA, TCP/IP protocol and MQTT to develop a smart home. Modern homes are expected to have centralized control system, instead of conventional switches which are fitted on walls. If the user wants to control the appliances, they have to move near the wall and control the switches. This method is inconvenient for the elderly and disabled people. So their difficulty to operate the appliances can be supported by the proposed smart home system which has a remote module to control the appliances. Remote controlled smart home system fulfills the needs of the people. Remote control operation is achieved by a PC (Personal Computer) is supported by IGSS SCADA. In the PC with TCP/IP protocol acts as a transmitter, which sends commands to the Raspberry Pi3 module. Raspberry Pi3 receives the commands from SCADA. Raspberry Pi3 send the commands with addresses to a terminal unit (Wemos-D1 boards) by MQTT. Each terminal unit receives the address from the Raspberry Pi3, if the terminal unit address matches the Raspberry Pi3, it can control devices or measured parameter, then sends this parameter with its address to the Raspberry Pi3. The Raspberry Pi3 sends these data to owner’s PC. In this article Wemos- D1 controller board which contains an ESP8266 IC is used. The loads are interfaced to the Wemos-D1 controller using electromagnetic Relays. Keyword: Raspberry Pi3, Wemos-D1 boards, IGSS SCADA, Appliances 1. Introduction The smart home system can be defined as the system which enables home’s owner to control home appliances and other activates manually and wirelessly locally and remotely (from anywhere in the world) and also to manage home activities by the same ways, also it has smart (automated) security and safety features and also it has capability of smartly manage the energy consumed by the home [1]. In this system, the management of the home process will be automatically according to the conditions that the designer will be determined it or according to frequent duties. This system has several advantages as compared with the manual system. It saves the house owner time, good management of the home, rest of a house owner and saving energy resources. These smart home systems based on Wireless Sensor Networks (WSNs) are ones that can interrelate intelligently to provide safe living and comfort. The smart home is worldwide a technology for achieving the precision home management. The renewable energy can be used in a smart system for powering the system to make its operation in an independent manner on classical power successes. 2. Literature Review In 2004 [2], home automation interfaces and device definitions are introduced to let interoperability among ZigBee appliances produced by numerous manufacturers of Received (November 16, 2017), Review Result (February 6, 2018), Accepted (February 11, 2018)