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import time

import adafruit_ble

from adafruit_ble_eddystone import uid, url

import alarm

np = neopixel.NeoPixel(board.NEOPIXEL, 1)

radio = adafruit_ble.BLERadio()

# Reuse the BLE address as our Eddystone instance id.

eddystone_uid = uid.EddystoneUID(radio.address_bytes)

eddystone_url = url.EddystoneURL("https://adafru.it/discord")

while True:

np[0] = (50, 0, 0)

# Alternate between advertising our ID and our URL.

radio.start_advertising(eddystone_uid)

time.sleep(0.5)

radio.stop_advertising()

radio.start_advertising(eddystone_url)

time.sleep(0.5)

radio.stop_advertising()

## USB enumeration may take 4-5s per restart

time_alarm = alarm.time.TimeAlarm(monotonic_time=time.monotonic() + 10)

np[0] = (0, 0, 0)

alarm.exit_and_deep_sleep_until_alarms(time_alarm)