add lte examples

micropython/examples/pico_plus_2/breakouts/lte-astronauts.py

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+"""
+List all the humans who are currently in space!
+
+This example was adapted from one written by Les Pounder for Tom's Hardware: https://www.tomshardware.com/how-to/connect-raspberry-pi-pico-w-to-the-internet
+"""
+
+import lte
+import time
+import requests
+
+MOBILE_APN = "iot.1nce.net"
+
+con = lte.LTE(MOBILE_APN)
+con.start_ppp()
+
+try:
+    t_start = time.time()
+    astronauts = requests.get("http://api.open-notify.org/astros.json").json()
+    number = astronauts['number']
+
+    print(f'There are currently {number} humans in space:')
+    for i in range(number):
+        print(astronauts['people'][i]['name'])
+
+finally:
+    t_end = time.time()
+
+    print(f"Took: {t_end - t_start} seconds")
+
+    print("Disconnecting...")
+    con.stop_ppp()
+    print("Done!")

micropython/examples/pico_plus_2/breakouts/lte-catfacts.py

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+"""
+Get yourself a cat fact over 4G!
+"""
+
+import lte
+import time
+import requests
+
+MOBILE_APN = "iot.1nce.net"
+
+con = lte.LTE(MOBILE_APN)
+con.start_ppp()
+
+try:
+    t_start = time.time()
+    request = requests.get('http://catfact.ninja/fact').json()
+    fact = request['fact']
+    print('Cat fact!')
+    print(fact)
+
+finally:
+    t_end = time.time()
+
+    print(f"Took: {t_end - t_start} seconds")
+
+    print("Disconnecting...")
+    con.stop_ppp()
+    print("Done!")