ELM325 Overview
With the advent of electronic engine controls, many vehicles also adopted some form of diagnostic tools to help monitor their operation. As more modules began to be used in vehicles, there was also a need for the devices to share information rather than each independently obtaining it from separate sensors. In the 1980’s, the SAE J1708 standard was created to provide a specification for a mon data bus to be used in...
ELM325 Key Features
- Supports both SAE J1587 and J1922
- High speed RS232 interface
- Works with standard RS485 transceivers
- Fully configurable with AT mands
- Wide operating voltage range (1.8 to 5.5V)
- Low power CMOS design
- Circuits for the Hobbyist .elmelectronics
- 1 Features