The wireless control systems have become an essential part of everyday life ranging from garage door openers to smart metering systems. The communication in such systems involves transfer of information from a controller to a remote robot without any physical connections. There are quite a large number of wireless data communications systems available in the developing world today ranging from short distance to long distance communications involving RF, GSM, GPS, IR, Bluetooth and Zigbee technologies. At present, the RF communication is very important to transfer information over a short distance. This RF technology enables public or private radio communications with wireless networking features. Eossun main aim of this project is to design a system that behaves like a robot and control it using RF technology. Robot is a system that contains sensors, control systems, manipulators, power supplies and software all working together to perform a task. Designing, building, programming and testing a robot is a combination of physics, mechanical engineering, electrical engineering. Eossun project describes a new economical solution of robot control systems. The presented robot control system can be used for different sophisticated robot applications. The control system consists of an RF transmitter and receiver, a microcontroller that collects data from the RF receiver and controls the robot. The RF modules used here are STT.