The wireless control systems are taking a special importance in the recent years, where the wireless control system provide several advantages; including the disposal of the using wire and periodic maintenance of data transmission wires, in the science of robot wireless control unit is the main part of the fire treatment and extinguish robot system. The lives of firefighters exposed to the risk of death and Rima, therefore the use of remote control systems more secure is necessary. In this, paper a fire-extinguish robot used for extinguishing the fire in general and in treatment fires in the closed areas for protecting employees in the field of fire suppression from combustion, exposure or inhalation to the toxic gases. The basic idea of fire detection and treatment robot based on detect the fire by the wireless camera and flame sensor then suppression the fire by send command from mobile phone through Bluetooth connection to make water pump turn" ON", and the fire then extinguished.

The sudden increase in electrical current due to increased load or electric short circuit lead to the control panel damage in homes and companies or other institutions, and may also cause damage in the electric wires which carries the electric current, which may cause to electrical seam and then lead to the connected appliances damage to the same system as well as lead to the fire. In this, paper will build intelligent circuit breaker based on Arduino and necessary sensors such that current and voltage sensor and with help of LCD can print the result of voltage and current, the intelligent circuit breaker will monitor and control the consumption current due to various domestic loads or short circuit. In short, circuit condition the current is very large and the voltage approximately equal to zero, the Arduino receive these values from sensors then compare it with the threshold values to make the proper decision to protect system from damage and the same principle with increasing the load limit.

Identifying and harnessing energy sources that offer sustainability and reliability have been and continue to be constant challenges in the search for renewable energy resources. Many remote areas of Iraq have grown in recent years; however, nothing has been done to upgrade the power-producing facilities and distribution networks, because updating the system is highly expensive and beyond the capability of a remote area. Renewable energy resources such as solar and wind energy are clean and can be used extensively. Combining these sources with storage batteries can result in better, cleaner, economical and more reliable results compared to a single source. This paper proposes techno-economically feasible and optimal sizing for each component of a hybrid system to generate electricity to a typical house in Zerbattiya, a village located in southeastern