## BridgeFilter 3.0 for RAK3401 (untested)
Instruction for Bridge Filter 3.0
- https://github.com/Department-of-Mesh-Regional-Bridging/meshcore-esp-now-filtered-bridge/releases/tag/v3.0

Instruction for Bridge via RS232
- You can see here https://github.com/meshcore-dev/MeshCore/wiki/Repeater-%26-Room-Server-CLI-Reference.
- Search for "bridge."
- set bridge.enabled on
- set bridge.baud 115200
- set bridge.source rx
- get bridge.type

Cross wiring for TX-RX between 2 RAK 3401 boards
<img width="819" height="443" alt="image" src="https://github.com/user-attachments/assets/9a6630ea-3dfc-4524-95c7-8bf421903b8b" />