Tap into a digital speedometer and display speed on arduino or raspberry pi

Discussion in 'Embedded Systems and Microcontrollers' started by electric77, Mar 18, 2016.

  1. electric77

    Thread Starter New Member

    Mar 18, 2016
    9
    1
    is it possible to tap into a digital speedometer and display speed on arduino or raspberry pi?

    or do i have to make my own?
     
  2. shteii01

    AAC Fanatic!

    Feb 19, 2010
    3,379
    494
    You could put a camera on it, transmit image of the speed to arduino or pi, do character recognition on arduino or pi, display speed on lcd attached to arduino or pi. That is one scenario based on information you provided.
     
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