Updating a 1999 Saab with an Arduino
Unless your car is fresh off the lot, you’ve probably had the experience of riding in a newer car and seeing some feature or function that triggered a little pang of jealousy. It probably wasn’t enough for you to run out and sign yourself up for a new car loan (which is what the manufacturer was hoping for), but it was definitely something you wished your older model vehicle had. But why get jealous when you can get even?
[Saabman] wished his 1999 Saab 9-5 had the feature where a quick tap of the turn signal lever would trigger three …read more