obd
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20 hours ago •
jeffpeterson
jeffpeterson
A Ruby API for use with an ELM327-based OBD-II interface.
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Here is my code: ``` ruby require 'obd' obd = OBD.connect '/dev/tty.OBDII-SPP', 38400 puts obd[:engine_rpm] puts obd[:vehicle_speed] ``` ``` /Users/renatoramiro/.rvm/gems/ruby-2.2.0/gems/obd-0.0.3/lib/obd/command.rb:10:in `to_i': wrong number of arguments (1 for 0) (ArgumentError) from...
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A Ruby API for use with an ELM327-based OBD-II interface.