However, my preferred automated build tool for NodeMCU wasn’t available on the ESP32 yet. Compiling the firmware was required – this turned out to be a surprisingly user-friendly experience ...
The Sailor Hat is based around a standard ESP32-WROOM-32 module. Interfaces include a CAN ... Arduino Core for ESP32, MicroPython, NodeMCU or Rust. [Matti]’s NMEA 2000 USB gateway example ...