OBD SCANNER USING ELM327 / ELM327 COMPATIBLE IC

In this blog I would like to discuss the firmware aspects of industry standard multi-protocol chip ELM327 or a compatible IC (like STN1110) for implementing an OBD scanner. First the article briefly discusses about the OBD as such and then dives deep into the implementation of firmware using ELM327 IC. As you can see ELM327 […]