We need to connect the device to both NMEA 2000 and USB. We’ll use the standard waterproof SH-ESP32 enclosure for this project.
In this tutorial, I’ll show how to build an Actisense™ 1 NGT-1 compatible NMEA 2000 USB gateway with an SH-ESP32 and a couple of connectors. Connecting wires to the NMEA 2000 panel connector.