import network
from time import sleep

wlan = network.WLAN(network.STA_IF)

# If the network isn't already connected, try to connect
if not wlan.isconnected():
    wlan.active(True)

    # Try to connect to Tufts_Wireless:
    ssid = "Tufts_Wireless"
    print("Connecting to {}...".format(ssid))
    wlan.connect(ssid)
    while not wlan.isconnected():
        sleep(1)
        print('.')

print("Connected!")
print("IP address:", wlan.ifconfig()[0])