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#!/usr/bin/python
# Example using a character LCD connected to a Raspberry Pi or BeagleBone Black.
import time
import Adafruit_CharLCD as LCD
# Raspberry Pi pin configuration:
# lcd_rs = 27 # Note this might need to be changed to 21 for older revision Pi's.
# lcd_en = 22
# lcd_d4 = 25
# lcd_d5 = 24
# lcd_d6 = 23
# lcd_d7 = 18
lcd_backlight = 4
lcd_rs = 25
lcd_en = 24
lcd_d4 = 23
lcd_d5 = 17
lcd_d6 = 18
lcd_d7 = 22
# BeagleBone Black configuration:
# lcd_rs = 'P8_8'
# lcd_en = 'P8_10'
# lcd_d4 = 'P8_18'
# lcd_d5 = 'P8_16'
# lcd_d6 = 'P8_14'
# lcd_d7 = 'P8_12'
# lcd_backlight = 'P8_7'
# Define LCD column and row size for 16x2 LCD.
lcd_columns = 16
lcd_rows = 2
# Alternatively specify a 20x4 LCD.
# lcd_columns = 20
# lcd_rows = 4
# 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)
# Print a two line message
lcd.message('Bush did 9/11')
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