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Discussion Starter · #1 ·
Anyone have an idea if there's a way to grab the signals from the speedo /rpm/ etc gauges and send them to a PC via serial port?

And i mean without spending hundreds (which you could just do with off the shelf stuff).

As in - maybe there is just a single wire with some voltage range....?
 

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I just wanted to tell you that those little gizmos do not work very well on our cars. The RPM is picked up via the elecrical systems and the signal on our cars is very, very weak. Most of the times it does not even work. Just a heads up.

Percy
 
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