import time
import sys
bSC = sys.argv[1]
lcd = Adafruit_CharLCD()
lcd.begin(20,4)
lcd.clear()
lcd.message('Initialising...')
print('Initialising...')
lcd.show_cursor(True)
lcd.blink(True)
tfl = TfLBusArrivalsAPI()
lcd.clear()
lcd.message('Fetching TfL bus\narrivals...')
print('Fetching TfL bus\narrivals...')
lcd.blink(True)
def fetchBusArrivals():
lcd.show_cursor(False)
lcd.blink(False)
try:
jsonObject = tfl.returnTfLJSON(bus_stop_code=bSC)
except urllib2.URLError:
lcd.clear()
GPIO.setwarnings(True)
GPIO.setmode(GPIO.BCM)
os.chdir('/home/pi/Adafruit_Python_CharLCD/Adafruit_CharLCD')
from Adafruit_CharLCD import Adafruit_CharLCD
lcd = Adafruit_CharLCD(rs=26,
en=19,
d4=13,
d5=6,
d6=5,
d7=11,
cols=16,
lines=2)
lcd.clear()
lcd.show_cursor(False)
lcd.blink(False)
lcd.move_left()
lcd.move_right()
lcd.show_cursor(False)
# read data using pin 14
instance = dht11.DHT11(pin=17)
try:
while True:
result = instance.read()
if result.is_valid():
print("Last valid input: " + str(datetime.datetime.now()))
print("Temperature: %d C" % result.temperature)
print("Temperature: %d F" % ((result.temperature * 9 / 5) + 32))
