Arduino Camera Check 📹

A lightweight, zero-dependency WebRTC live camera streaming application designed to test live video streaming from a mobile phone's rear camera to a laptop over the same Wi-Fi network.

🚀 Features

• Mobile Mode:

  • Requests camera permissions immediately on load.
  • Live rear camera preview.
  • Displays local IP & connection address.
  • Live status indicators (Camera, Network, Streaming).

• Laptop Mode:

  • No camera permissions requested.
  • Address input field with CONNECT button.
  • Large live video stream display.
  • Real-time WebRTC connection state monitoring.

• Zero External Dependencies:

  • Pure Python 3 backend (server.py) serving static files and handling WebRTC signaling.
  • Automatic self-signed SSL certificate generation to satisfy browser HTTPS requirements for getUserMedia.

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🛠️ Usage Instructions

1. Start the Server on your Laptop

python3 server.py

Output:

=======================================================
 📹 WEBRTC LOCAL CAMERA STREAMING SERVER STARTED
=======================================================
 🌐 Laptop Server Local IP: 192.168.0.7
 🔗 Access URL: https://192.168.0.7:8443
-------------------------------------------------------
 📱 On Mobile Phone: Open https://192.168.0.7:8443
 💻 On Laptop:       Open https://localhost:8443 or https://192.168.0.7:8443
=======================================================

2. Open on Mobile Phone

• Connect phone to the same Wi-Fi.
• Open https://<LAPTOP_IP>:8443 in mobile browser.
• Accept the self-signed SSL certificate (Advanced → Proceed).
• Allow camera access.

3. Open on Laptop

• Open https://localhost:8443 or https://<LAPTOP_IP>:8443.
• Select Laptop Mode.
• Enter the address shown on your mobile screen and click CONNECT.