NMEA 2000 Shield

Hello Timo,

I'm just beginning but I won't be asking any questions about circuit boards or connections, more a principle really as I want to learn this myself with a few pointers!

I am trying to create a WiFi Gateway that outputs YDG02 and/or Actisense via TCP/UDP to broadcast to Navionics and SailGrib on a tablet and I wondered if there was an easy way. I'm using the wonderful ESP32 example with the Seasmart function and I am assuming I need to create the same function by reverse engineering the Actisense/Yacht Devices decoding built into the NMEA library, Canboat and SignalK?

Or, am I missing the obvious and outputting the RAW CAN message using a similar clienttobuf routine would be sufficient after it has completed being received?

I appreciate your patience.