As heavy-duty vehicles become increasingly connected, engineers are looking for ways to integrate vehicle data into fleet management systems, cloud applications, industrial control systems, and enterprise databases. The hardware needed for such integrations is readily available. Products from companies such as Red Lion, Moxa, HMS, Sierra Wireless, and many others…
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NMEA 2000 Embedded System Development with ESP32-S3
By Wilfried Voss on January 17, 2026
SAE J1939 and NMEA 2000 are closely related because they share the same technical foundation: both are higher-layer communication standards built on top of the CAN (Controller Area Network) protocol. SAE J1939 was developed primarily for heavy-duty vehicles and industrial equipment, defining how engine, transmission, braking, and diagnostic data are…


