Adding MicroPython WiFi example.

Author: kattni

MicroPython_WiFi/main.py

@@ -0,0 +1,41 @@
+# SPDX-FileCopyrightText: 2022 Ladyada for Adafruit Industries
+# SPDX-License-Identifier: MIT
+"""MicroPython simple WiFi connection demo"""
+import time
+import network
+import urequests
+
+station = network.WLAN(network.STA_IF)
+station.active(True)
+
+# Network settings
+wifi_ssid = "MY_SSID"
+wifi_password = "MY_PASSWORD"
+url = "http://wifitest.adafruit.com/testwifi/index.html"
+
+print("Scanning for WiFi networks, please wait...")
+authmodes = ['Open', 'WEP', 'WPA-PSK', 'WPA2-PSK4', 'WPA/WPA2-PSK']
+for (ssid, bssid, channel, RSSI, authmode, hidden) in station.scan():
+    print("* {:s}".format(ssid))
+    print("   - Channel: {}".format(channel))
+    print("   - RSSI: {}".format(RSSI))
+    print("   - BSSID: {:02x}:{:02x}:{:02x}:{:02x}:{:02x}:{:02x}".format(*bssid))
+    print("   - Auth: {}".format(authmodes[authmode]))
+    print()
+
+# Continually try to connect to WiFi access point
+while not station.isconnected():
+    # Try to connect to WiFi access point
+    print("Connecting...")
+    station.connect(wifi_ssid, wifi_password)
+    time.sleep(10)
+
+# Display connection details
+print("Connected!")
+print("My IP Address:", station.ifconfig()[0])
+
+# Perform HTTP GET request on a non-SSL web
+response = urequests.get(url)
+
+# Display the contents of the page
+print(response.text)