Created
February 28, 2020 12:10
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| import board | |
| import digitalio | |
| import adafruit_character_lcd.character_lcd as characterlcd | |
| import time | |
| lcd_rs = digitalio.DigitalInOut(board.D21) | |
| lcd_en = digitalio.DigitalInOut(board.D19) | |
| lcd_d7 = digitalio.DigitalInOut(board.D14) | |
| lcd_d6 = digitalio.DigitalInOut(board.D15) | |
| lcd_d5 = digitalio.DigitalInOut(board.D16) | |
| lcd_d4 = digitalio.DigitalInOut(board.D17) | |
| lcd_columns = 16 | |
| lcd_rows = 2 | |
| lcd = characterlcd.Character_LCD_Mono(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7, lcd_columns, lcd_rows) | |
| lcd.create_char(1, b'\x00\x00\x00\x04\x00\x00\x00\x00') | |
| lcd.create_char(2, b'\x00\x00\x0a\x04\x0a\x00\x00\x00') | |
| lcd.create_char(3, b'\x00\x11\x0a\x04\x0a\x11\x00\x00') | |
| lcd.create_char(4, b'\x15\x11\x0a\x15\x0a\x11\x15\x00') | |
| while True: | |
| lcd.message = '\u0001' | |
| time.sleep(0.5) | |
| lcd.message = '\u0002' | |
| time.sleep(0.5) | |
| lcd.message = '\u0003' | |
| time.sleep(0.5) | |
| lcd.message = '\u0004' | |
| time.sleep(0.5) | |
| ''' | |
| for i in range(1,11): | |
| lcd.move_right() | |
| time.sleep(0.5) | |
| for i in range(1,11): | |
| lcd.move_left() | |
| time.sleep(0.5) | |
| ''' |
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