Installation

gem install obd

Usage

Connect your OBD-II adapter and pass its device file to OBD.connect:

require 'obd'

obd = OBD.connect '/dev/tty.obd'

obd[:engine_rpm]
=> "4367.25rpm"

# Retrieve error codes
obd.send("03")
=> "43000545"

Name		Name	Last commit message	Last commit date
Latest commit History 16 Commits
lib		lib
.gitignore		.gitignore
README.markdown		README.markdown
obd.gemspec		obd.gemspec
sample.rb		sample.rb