Here’s a classic “one thing led to another” car hack. [Alexandre Blin] wanted a reversing camera for his old Peugeot 207 and went down a rabbit hole which led him to do some extreme CAN bus ...
First off, let's establish the basics of how a CAN-Bus network operates. What CAN-Bus does is turn analog, switched voltage signals and sweeps into digital code. Let's take the speedometer, for ...