MicroPython WebSocket代码示例

好的，以下是一个MicroPython WebSocket的代码示例：

import socket

# Replace with the IP address of the WebSocket server
SERVER_IP = "192.168.1.100"

# Replace with the port number of the WebSocket server
SERVER_PORT = 8080

# Create a socket object
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

# Connect the socket to the server
sock.connect((SERVER_IP, SERVER_PORT))

# Send the WebSocket handshake request
sock.send(b"GET / HTTP/1.1\r\n" +
          b"Host: "+SERVER_IP.encode()+b"\r\n" +
          b"Upgrade: websocket\r\n" +
          b"Connection: Upgrade\r\n" +
          b"Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==\r\n" +
          b"Sec-WebSocket-Version: 13\r\n" +
          b"\r\n")

# Receive the WebSocket handshake response
response = sock.recv(1024)
print(response)

# Send a WebSocket message
sock.send(b"\x81\x05hello")

# Receive a WebSocket message
msg = sock.recv(1024)
print(msg)

# Close the socket
sock.close()

注意：该示例仅适用于WebSocket服务器，且不保证适用于所有MicroPython版本。