An embedded CAN bus sniffer which is able to monitor any of the vehicle internal CAN bus and perform some action by triggering new CAN messages. In this way certain vehicle functionality can be triggered by responding to custom steering wheel button events, or use the vehicle virtual cockpit to display OBD-PIDs values instead of relying on an ex…

.NET managed wrapper for SocketCAN on Linux

ESP32-S3 automotive CAN Bus gateway — receives CAN 2.0A/B frames via TWAI, forwards JSON telemetry to HiveMQ over MQTT, supports remote frame injection, SPIFFS logging with rotation, and real-time bus health monitoring. Built with ESP-IDF v5.5.3 and FreeRTOS.