import network, time, machine, socket, math, utime
from secrets import *

# Netzwerkverbindung
rp2.country("DE")
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
print('Warten auf Verbindung ...')
while wlan.isconnected()==False:
    wlan.connect(ssid, password)
time.sleep(5)
print(wlan.isconnected())