OBD2 K-Line diagnostics library for Arduino, ESP32 and compatible boards. Supports ISO9141, ISO14230 (KWP2000), KW1281, DS2 and KW82
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Updated
Aug 26, 2026 - C++
OBD2 K-Line diagnostics library for Arduino, ESP32 and compatible boards. Supports ISO9141, ISO14230 (KWP2000), KW1281, DS2 and KW82
OBD2 CAN Bus library (ISO15765-4, ISO11898) for ESP32 using the built-in TWAI controller.
An open-source, cross-platform C++ library and associated tools for reading Nissan's Consult protocol
List of OBD2 PIDs supported by Hyundai Elantra CN7
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