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Radio controlled cars have been commonly being sold as toys for a long time and they are popular at that too. R.C Car is one of the major attractions for the toys markets. However, these toys are not limited to just the toy market. R.C Car in itself can provide a huge opportunity for a new generation of students to learn the basic building blocks of robotics and robotics design. RC car can usually be found in two types of configurations. This configuration is namely known as the wired configuration as well as the wireless configuration, not only that but depending upon the configuration we are employing, the complexity of the circuit will increase or decrease. [1] The history of the RC car began in the 1960’s when the first company originated from Britain produced the first commercial RC Car. They did so with the help with the nitrogen gas. Years down the line the Japanese were the first one to make a working RC car which was able to run on electricity” [1] RC cars are fun DIY projects that can include as much as or little the user want to implement in their design. The basic design of the RC Car contain the chassis, the wheels and the Dc motor foot their operation. However for more challenging students Rc cars can also Include IR sensors, Proximity Sensors etc. [1]

The Idea of the paper is to control a robotic arm which could move in multiple directions and probably 360 degree in direction. Such type of robot can be a useful deployment in various industries and manufacturing sector such as auto-mobile industries, textile industries etc. where transfer of a goods are required in confined space. Other advantages of such a robot is to ease the movement over the production line and enhance mobility of goods over different phases of production .The platform that has been chosen for the purpose is LabVIEW, which is a visual programming language and is easy to learn and implement.

The past few years have been very eventful with respect to the evolution of the concept and implementation of “left-handed materials (LHMs)”. This paper elucidates antenna parameter optimization using 2 Segment Labyrinth metamaterial embedded in antenna substrate at high frequency (THz). Ansoft HFSS has been used to design and analyse the RMPA (rectangular microstrip patch antenna) with design frequency 9.55 THz and operating range of 8.55 THz to 10.55 THz having RT Duroid (er = 2.33) as substrate material. Magnetic properties of labyrinth resonator have been used to mathematically demonstrate the negative refraction. Nicolson Ross Wier (NRW) method has been used to retrieve the material parameters from transmission and reflection coefficient. Upon incorporation, bandwidth widens to around 4% and VSWR improves by approx 1.5%.