Flow chart of the project

This is the flow chart of the project. The system starts when the push button is on. Firstly the wind generator voltage is being detected. Then, the voltage will be displayed on LCD display. Next the battery voltage is being detected. Both wind generator voltage and battery voltage is being detected by the PIC16F877A since the motor and battery are connected to the microcontroller pins. There are only two conditions needed to be understood for this project. If the battery voltage is less than 12V, the red LED is on and the green LED is off. The battery keeps on charging if the battery voltage is less than 12V and if battery voltage is over than 12V, then the battery will stop charging.