Paper Title
Sun Tracking Solar Panel

Abstract
Of all the renewable energies, solar energy is the only energy gained its popularity and importance quickly. Through the solar tracking system, we can produce an abundant amount of energy which makes the solar panel’s workability much more efficient. Perpendicular proportionality of the solar panel with the sun rays is the reason lying behind its efficiency. Pecuniary, its installation charge is high provided cheaper options are also available. This project is discussed all about the design and construction mechanism of the prototype for the solar tracking system having a single axis of freedom. The main control circuit is based upon Arduino microcontroller. Programming of this device is done in the manner that the LDR sensor, in accordance with the detection of the sun rays, will provide direction to the DC Motor that in which way the solar panel is going to revolve. Through this, the solar panel is positioned in such a manner that the maximum amount of sunrays could be received. Keywords - Renewableenergies,Solarenergy,Perpendicularproportionality,Design,Prototype, Single Axis Of Freedom, Microcontroller, Ldr Sensor, Dc Motor, Torque, Speed, Programming, Direction.