Content for ELM327

ELM327

The ELM327 is a programmed microcontroller produced by ELM Electronics for translating the on-board diagnostics (OBD) interface found in most modern cars. The ELM327 command protocol is one of the most popular PC-to-OBD interface standards and is also implemented by other vendors. The original ELM327 is implemented on the PIC18F2480 microcontroller from Microchip Technology. ELM327 is one of a family of OBD translators from ELM Electronics. Other variants implement only a subset of the OBD protocols.

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Project  Reading OBD2 With Wio Terminal

Reading OBD2 With Wio Terminal

“Hold on to your car just a little bit longer. According to the research firm IHS Markit, “The average age of light vehicles in operation (VIO) in the U.S. has risen to 12.1 years this year, increasing by …

Project  MQTT OBD Vehicle Telemetry

MQTT OBD Vehicle Telemetry

“Fancy to see your’s vehicle data online in real-time? If so, continue reading! 1) In a nutshell So today we will connect our car to the internet. Literally. Using Arduino MKR1000 & ELM327 micro-controllers we will send various data from …

Project  Car Heads Up Display (Arduino + ELM327)

Car Heads Up Display (Arduino + ELM327)

“Some years ago I had the chance to drive a C6 Corvette with a HUD and loved it. The ability to see your speed and RPM without taking your eyes off the road made driving much more enjoyable. For a …

Project  IGo - Low-Cost Advanced Driver Assistance System

IGo - Low-Cost Advanced Driver Assistance System

“The typical day of every human being starts with waking up late and getting ready for work in a hurry. The workplace will not be very near, one has to travel a significant distance or around 30 minutes on an …

Project  OBD II Information Logger and Diagnostics Reader

OBD II Information Logger and Diagnostics Reader

“Reads and logs information from a vehicles ECU Raspberry Pi and an ELM 327 USB to OBDII cable.”