Advanced OBD-II CAN Bus ECU simulator for Teensy 4.0 with comprehensive vehicle diagnostics support, dynamic driving simulation, and real Mercedes-Benz data. Implements SAE J1979 protocol with 5 modes and 45+ PIDs.
arduino teensy embedded-systems automotive can-bus obd2 obdii iso-tp flexcan teensy40 automotive-engineering vehicle-diagnostics ecu-simulator sae-j1979 emissions-monitoring
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Updated
Oct 20, 2025 - C++