AIM:      The main aim of  Optimal Voltage Change Indicator For Mobile Through Solar System project is to design an equipment which is used for charging a mobile phone by using solar panel. 

DESCRIPTION:                  The main objective of this project is to charge a mobile by using solar panel. The block diagram mainly consists of a micro controller, analog to digital converter, a solar panel and  relay. So when voltage is obtained from the solar panel, it is given to the ADC. Here the solar panel keeps continuously generating voltage but to charge a mobile we need maximum voltage . maximum voltage is obtained only at maximum intensity. So when ever voltage is generated it is given to the ADC and  it is further sent to the micro controller. When voltage other than  maximum voltage is obtained the relay is operated and it gets tripped and when maximum voltage is obtained the mobile gets charged. Hence by using solar panel we can easily charge a mobile.

download  Optimal Voltage Change Indicator For Mobile Through Solar System embedded system  Project .