Maker Paul Slocum engineered a custom Raspberry Pi-powered OBD2 monitor that displays information about his 97 Honda’s engine via Bluetooth dongle.
(Image: Paul Slocum via Reddit) When it comes to older cars, it can be difficult to keep track of specific stats. If you don’t have a Tesla with an advanced touch screen or even a newer car with a modern display, it’s easy to feel in the dark about what’s going on with your engine. That’s where Raspberry Pi comes in. Tom’s Hardware spotted Paul Slocum’s intriguing fix for car owners needing a monitor to display engine information using a Raspberry Pi as a base.
