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Mesh Bridge connects multiple LoRa mesh networks and relays text messages from the PUBLIC CHANNEL from one network to all the others. It simultaneously manages MeshCore companions (connected via USB serial) and Meshtastic node (accessible via TCP/IP or USB serial), enabling bridging between networks operating on different bands or frequencies (for example, an 868 MHz companion, a 433 MHz companion, and two separate Meshtastic routers).
The bridge operates using full broadcasting: every active module retransmits messages to all the others.
Any module that is missing, disconnected, or unreachable simply attempts to reconnect in the background without blocking the others. The bridge becomes operational as soon as at least two modules are active.
Features
- Multi-module bridge (MeshCore USB companions + Meshtastic node TCP / USB).
- Full broadcast: every module relays to all others.
- Author name preserved in both directions ("[name] message" format).
- Anti-loop: a message that has already been relayed does not recirculate.
- Local web interface: module addition/removal, dropdown list of detected serial ports, IP address input, live status per module, and real-time log window.
Project Samples
