# TCP Client Example # # This example shows how to send and receive TCP traffic with the WiFi shield. import network, usocket # AP info SSID='' # Network SSID KEY='' # Network key # Init wlan module and connect to network print("Trying to connect... (may take a while)...") wlan = network.WINC() wlan.connect(SSID, key=KEY, security=wlan.WPA_PSK) # We should have a valid IP now via DHCP print(wlan.ifconfig()) # Get addr info via DNS addr = usocket.getaddrinfo("www.google.com", 80)[0][4] # Create a new socket and connect to addr client = usocket.socket(usocket.AF_INET, usocket.SOCK_STREAM) client.connect(addr) # Set timeout to 1s client.settimeout(1.0) # Send HTTP request and recv response client.send("GET / HTTP/1.0\r\n\r\n") print(client.recv(1024)) # Close socket client.close()