🚀 GETTING STARTED
🔌 MODE A: USB SERIAL (Cable)

Place the OmniPort Serial element on your page.

Connect: Run the Connect action.

Baud Rate: Ensure the Baud Rate matches your device (standard is usually 9600 or 115200).

Read/Write: Use Write to Serial to send commands. Use the Data Received event to capture incoming text.

🦷 MODE B: BLUETOOTH LE (Wireless - Pro)

Place the OmniPort Bluetooth element on your page.

Step 1: Connection

Run the Connect action.

Crucial: If you know your device's Service UUID, enter it in the input. This ensures the browser grants permission to access that specific service.

Tip: Use the Discover All action or the "nRF Connect" mobile app to find your device's UUIDs first.

Step 2: Read & Write

Read Value: Gets data once (e.g., Serial Number). Requires Service UUID + Characteristic UUID.

Write Value: Sends data (Text or Hex). Great for sending commands to printers or robots.

Hex Mode: Set Is Hex String to "Yes" to send raw bytes (e.g., 1B 40 to reset a printer).

Step 3: Real-Time Data (Notifications)

Run Start Notifications to automatically listen for changes (e.g., live heart rate).

This triggers the Notification Received event whenever the device sends new data.