def draw_screen():
loc_data = get_data("https://freegeoip.app/json/")
lat = str(loc_data["latitude"])
lon = str(loc_data["longitude"])
city = loc_data["city"]
country = loc_data["country_name"]
iss_data = get_data("http://api.open-notify.org/iss-pass.json?lat=" + lat + "&lon=" + lon)
risetime = iss_data['response'][0]['risetime']
datetime = iss_data['request']['datetime']
countdown = datetime
LED(LED.GREEN).off()
while countdown < risetime:
ugfx.clear(ugfx.BLACK)
ugfx.text(5, 5, "When does the ISS next pass?", ugfx.WHITE)
ugfx.line(5, 20, ugfx.width(), 20, ugfx.GREY)
ugfx.text(5, 35, "Location: " + city + ", " + country, ugfx.WHITE)
ugfx.text(5, 50, "Latitude: " + lat, ugfx.WHITE)
ugfx.text(5, 65, "Longitude: " + lon, ugfx.WHITE)
ugfx.text(5, 80, "Rise time: " + str(get_time(risetime)), ugfx.WHITE)
ugfx.text(5, 95, "Duration: " + str(get_seconds(iss_data['response'][0]['duration'])), ugfx.WHITE)
countdown +=1
ugfx.text(5, 110, "Countdown: " + str(get_wait(risetime, countdown)), ugfx.WHITE)
utime.sleep(1)
else:
LED(LED.GREEN).on()
LED(LED.RED).on()
utime.sleep(1)
LED(LED.GREEN).off()
LED(LED.RED).off()
draw_screen()
def get_beer():
global bar
LED(LED.RED).on()
try:
bar_json = http.get("https://bar.emf.camp/location/Bar.json"
).raise_for_status().content
bar = ujson.loads(bar_json)
except:
print('oh poop')
LED(LED.RED).off()
draw_screen()
def doLights():
# LED Flash
if _randrange(1, 10) <= 5:
LED(LED.RED).on()
else:
LED(LED.RED).off()
if _randrange(1, 10) <= 5:
LED(LED.GREEN).on()
else:
LED(LED.GREEN).off()
# NEO Pixels
colorNum1 = _randrange(0, ledColourCount - 1)
colorNum2 = _randrange(0, ledColourCount - 1)
neopix.display([ledColours[colorNum1], ledColours[colorNum2]])
def get_trains(station_code='LBG'):
print('trains/api: Getting trains for {}'.format(station_code))
station_data = None
LED(LED.RED).on() # Red for total get_trains
try:
station_json = http.get(
API_URL.format(station_code)).raise_for_status().content
LED(LED.GREEN).on() # Green for parsing
station_data = ujson.loads(station_json)
except Exception as e:
print('Error:')
print(e)
LED(LED.RED).off()
LED(LED.GREEN).off()
return station_data
def ledChange():
print("led change!")
RedLEDNum = random.randint(0, 1)
GreenLEDNum = random.randint(0, 1)
if RedLEDNum == 0:
LED(LED.RED).on()
else:
LED(LED.RED).off()
if GreenLEDNum == 0:
LED(LED.GREEN).on()
else:
LED(LED.GREEN).off()
colourNum1 = colourList[random.randint(0, 510)]
colourNum2 = colourList[random.randint(0, 510)]
n.display([colourNum1, colourNum2])
def get_strip():
global strip
LED(LED.RED).on()
try:
strip_json = http.get("https://xkcd.com/info.0.json").raise_for_status().content
strip = ujson.loads(strip_json)
except:
print('couldn't fetch strip json')
LED(LED.RED).off()
LED(LED.GREEN).on()
try:
strip_img = http.get(strip['img']).raise_for_status().content
ugfx.display_image(0,0,bytearray(strip_img))
except:
print('couldn't fetch strip image')
LED(LED.GREEN).off()
def get_data(api_url):
try:
data_json = http.get(api_url).raise_for_status().content
data = ujson.loads(data_json)
LED(LED.GREEN).on()
except:
print('Something has gone wrong')
return data
from tilda import LED
from time import sleep
LED(LED.RED).on()
LED(LED.GREEN).off()
while True:
LED(LED.RED).toggle()
LED(LED.GREEN).toggle()
sleep(0.1)