import time
import Adafruit_CharLCD as LCD

# Raspberry Pi pin configuration:
lcd_rs        = 12
lcd_en        = 7
lcd_d4        = 8
lcd_d5        = 25
lcd_d6        = 24
lcd_d7        = 23
lcd_backlight = 5

# Define LCD column and row size for 16x2 LCD.
lcd_columns = 16
lcd_rows    = 2

# Initialize the LCD using the pins above.
lcd = LCD.Adafruit_CharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
                           lcd_columns, lcd_rows, lcd_backlight)

lcd.set_cursor(0,0)
lcd.message("hello, world!   ")
for i in range(0,501):
    lcd.set_cursor(0,1)
    lcd.message(str(i))
time.sleep(1)

lcd.clear()
lcd.set_cursor(16,1)
lcd.autoscroll(1)
for i in range(0,10):
    lcd.message(str(i))
    time.sleep(0.5)
lcd.autoscroll(0)

lcd.clear()
lcd.message(" Scrolling Text \nshahrulnizam.com")
for i in range(0,15):
    time.sleep(0.5)
    lcd.move_right()
for i in range(0,15):
    time.sleep(0.5)
    lcd.move_left()
time.sleep(1)

lcd.clear()
lcd.message("Goodbye!")