Arduino program for controlling an inverter

Hi freelancers I need some Arduino programming done for an inverter project that I am doing. The code should be commented so that I can read through it easily. I am using an atmega328 soldered directly to my board. • A1 reads input voltage • Input voltage is displayed on LCD screen as volts • If input voltage is above Volts_high D10 goes high and LCD displays “over volts” • Once input voltage drops D10 goes low • If input voltage is below Volts_low D10 goes high and LCD displays “under volts” • Once input voltage rises above Volts_restart D10 goes low • A2 reads temp_1 from 10K NTC • A4 reads temp_2 from 10K NTC • If temp_1 and or temp_2 is above O_temp_threshold D10 goes high and LCD displays “over temp” • Once temperature drops by 5 degrees D10 goes low • Temp_1 and temp_2 will also control the duty cycle of a fan through D9 • A3 reads input current from a current amplifier • Input current is displayed on LCD as amps • If input current exceeds I_in_max D10 goes high and LCD displays “over current” • If input current exceeds I_in_high for more than 3 seconds D10 goes high and LCD displays “over current” • If input current is above 5 different levels the duty cycle of a fan is varied through D9 accordingly • The contrast pin on the LCD is controlled through PWM pin D6 • Current and voltage inputs will need software filtering and tuning values • Display watts using input current and voltage • Display temp_1 in degrees