OmniPort Serial allows your Bubble application to communicate bi-directionally with local hardware devices via USB. 🚀
Perfect for building IoT dashboards, simple POS interfaces, or educational tools without needing complex drivers or native wrappers. Just plug and play using the modern Chrome Web Serial API.

✨ Key Features (Free Version):

🔌 Instant Connection: Connect to USB Serial devices (COM ports) with a native browser popup.

📡 Real-time Reading: Automatically listen to incoming data streams (perfect for scales or scanners sending text).

📤 Send Text Commands: Send text strings to Arduinos, LCD displays, or legacy hardware.

⚡ Event-Driven: Trigger workflows instantly when data is received or devices are connected/disconnected.

🛡️ Auto-Cleanup: Smart disconnection logic ensures ports are released correctly.

💡 Typical Use Cases:

Receiving data from an Arduino or microcontroller.

Reading input from Barcode Scanners (Serial mode).

Sending messages to LED Text Displays.

Debugging Serial connections.


Demo Test: https://demo-app-56978.bubbleapps.io/version-test/omniport_free/1768848762298x364272130550995260

Editor: https://bubble.io/page?id=demo-app-56978&test_plugin=1768846522753x513193613492486140_current&tab=Design&name=omniport_free