def main(): lcd_rs = digitalio.DigitalInOut(board.D26) lcd_en = digitalio.DigitalInOut(board.D19) lcd_d7 = digitalio.DigitalInOut(board.D27) lcd_d6 = digitalio.DigitalInOut(board.D22) lcd_d5 = digitalio.DigitalInOut(board.D24) lcd_d4 = digitalio.DigitalInOut(board.D25) lcd_columns = 16 lcd_rows = 2 lcd = adafruit_character_lcd.Character_LCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7, lcd_columns, lcd_rows) lcd.clear() starttime= time.time() while True: # Stop ID for Packard & Arch = 1720 # Route = 5 (Packard) towards Blake Transit Center next_time = get_next_predicted_time(1720, 5) seconds_until = calculate_seconds_until(next_time) print(seconds_until / 60) lcd.clear() lcd.message("Route 5\nNext:" + str(floor(seconds_until / 60)) + " min") time.sleep(20) lcd.clear() lcd.message("Refreshing...")
import adafruit_character_lcd from simpleio import map_range from board import D7, D8, D9, D10, D11, D12, D13, A0 # Character LCD Config: # modify this if you have a different sized charlcd lcd_columns = 16 lcd_rows = 2 # Metro Express Pin Config: lcd_rs = digitalio.DigitalInOut(D7) lcd_en = digitalio.DigitalInOut(D8) lcd_d7 = digitalio.DigitalInOut(D12) lcd_d6 = digitalio.DigitalInOut(D11) lcd_d5 = digitalio.DigitalInOut(D10) lcd_d4 = digitalio.DigitalInOut(D9) lcd_backlight = digitalio.DigitalInOut(D13) # Init the lcd class lcd = adafruit_character_lcd.Character_LCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7, lcd_columns, lcd_rows, lcd_backlight) therm = analogio.AnalogIn(A0) while True: # get temperature from sensor tmp = (((map_range(therm.value, 0, 65535, 0, 3.3))-.5)*100) lcd.clear() lcd.message('temp: ' + str(tmp)[:5] + ' * c') time.sleep(.6)