https://github.com/jefusito/uwebsockets

Websocket connection as a client with Raspberry Pi Pico W (Micropython) removing the consideration of SSL/TLS authentication.
https://github.com/jefusito/uwebsockets

micropython raspberry-pi-pico websockets-client

Last synced: 8 days ago
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Websocket connection as a client with Raspberry Pi Pico W (Micropython) removing the consideration of SSL/TLS authentication.

• Host: GitHub
• URL: https://github.com/jefusito/uwebsockets
• Owner: Jefusito
• Created: 2024-12-01T06:11:18.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-12-01T06:12:07.000Z (2 months ago)
• Last Synced: 2025-01-29T09:48:29.594Z (8 days ago)
• Topics: micropython, raspberry-pi-pico, websockets-client
• Language: Python
• Homepage:
• Size: 4.88 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# MicroPython WebSocket Client without USSL

This repository contains a small modification of the WebSocket client for MicroPython, based on [uwebsockets](https://github.com/danni/uwebsockets). 

## Features

- Supports WebSocket (`ws://`) and secure WebSocket (`wss://`) connections in trusted networks.

- Optimized implementation for MicroPython without dependencies like `logging` or `ussl`.

⚠️ **Warning:** `wss://` connections in this implementation do not use SSL/TLS encryption, making them insecure for public networks.

## Example Code:

```python

from uwebsockets.client import connect

# Connect to the WebSocket server

ws = connect("ws://host:port/path")  # Replace with your WebSocket URL

# Send a message

ws.send("Hello from MicroPython!")

# Receive a response

response = ws.recv()

print("Received response:", response)

# Close the connection

ws.close()

```

## Notes

- Security: This WebSocket client does not implement encryption for wss:// connections. Using a secure proxy is recommended if TLS encryption is needed.

- Compatibility: Tested on MicroPython for Raspberry Pi Pico W, ESP32, and ESP8266.