Arduino TWAI library for Xiaomi CyberGear

This Arduino IDE based project showcases how the ESP32 TWAI (Two-Wire Automobile Interface, concept conceived by Espressif, implements the CAN Bus) sends and receives normal, loopback, RTR CAN Bus messages.

A simple Arduino project to show how to communicate with your car's OBD2 port using an ESP32-C3 and SN65HVD230 CAN bus transceiver, using ESP32 TWAI (Two-Wire Automotive Interface)

🔌Reliable lightweight CanBus library with built-in watchdog aiming to support integrated CAN driver inside ESP32 microcontroller dedicated to devices operating 24/7.

Open-source Tesla CAN bus mod for ESP32/ESP32-S3. FSD activation, nag killer, smart speed offset, ISA chime suppress, emergency vehicle detection, battery preheat, live web dashboard with real-time charts, CAN frame viewer, OTA updates, and 29 API endpoints. O(1) filtering, zero-alloc JSON, NVS persistence.

Öneri: "Mastering CAN Bus (TWAI) on ESP32. Deep dive into Hardware Filtering (Mask/Code), Non-Destructive Arbitration, OBD-II Diagnostics, and ISO-TP. (Turkish & English)

ESP32-S3 telemetry firmware for ASURT Formula Student car — CAN bus acquisition, SDIO SD card logging, and live Wi-Fi streaming (UDP/MQTT over TLS)

Standalone ESP-IDF SLCAN/LAWICEL bridge for ESP32-S3 using USB Serial/JTAG and classical CAN (TWAI)

Real-time CAN bus monitor via ESP32S3/Wi-Fi (Windows CLI)

ESP32-S3 CAN to WiFi bridge

FreeRTOS task-based TWAI (CAN) communication wrapper for ESP32-WROOM-32

FreeRTOS task-based TWAI (CAN) communication wrapper for ESP32-C6

Rust library for Xiaomi CyberGear using TWAI interface on ESP32 uC

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.

Collect and log vehicle sensor data via CAN on ESP32-S3, save to SD card using SDIO, and stream live telemetry over Wi-Fi for real-time monitoring.