OBD2 K-line Reader (ISO9141 and ISO14230) with microcontrollers like ESP32, Arduino.
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Updated
Oct 6, 2026 - C++
OBD2 K-line Reader (ISO9141 and ISO14230) with microcontrollers like ESP32, Arduino.
Ram Tester for vintage CBM Computer RAM Chips
OBD2 K-Line diagnostics library for Arduino, ESP32 and compatible boards. Supports ISO9141, ISO14230 (KWP2000), KW1281, DS2 and KW82
Diagnostic Client library for diagnosing Automotive ECU, based on Adaptive Autosar Standard
OBD2 CAN Bus library (ISO15765-4, ISO11898) for ESP32 using the built-in TWAI controller.
Communication with VAG ECUs using the KW1281 protocol on Arduino, ESP32, and other compatible boards.
Real-time Windows ETW micro-stutter, frame pacing, and audio glitch diagnostic utility.
Circuit, PCB and software for a smart meter (EHZ EDL-21) diagnosis tool based on Arduino UNO
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