View Single Post
Old 05-18-2010, 04:32 PM   #28 (permalink)
Join Date: Apr 2009
Location: Curitiba - Brazil
Posts: 8
Thanks: 0
Thanked 0 Times in 0 Posts
i found what i wanted.

Arduino - LiquidCrystal

let me talk what i think about connect the arduino with my car and you can say if there is right or not.

I have the elm327 working. I will to assemble my arduino kit with LCD 8x2 like the schematic on the link above. After this, I will write a program in C/C++ to connect the arduino's serial port to elm327 serial port and read rpm, speed and so on.

Its right or I am entire crazy now? hhahahhaha....

thanks for you patience
  Reply With Quote