Transistor Tester Becomes Car Display
See the original posting on Hackaday
These days, the electronics hobbyist is lucky to have access to a wide range of ready-made modules that enable sensors, screens, and microcontrollers to all be linked up with ease. However, this manner of working generally ends up with a project that becomes more of a PCB salad than a finished product. Oftentimes, it’s possible to find something off the shelf that’s close to your requirements, and repurpose it to work. That’s exactly what [Aaron] did.
[Aaron] wanted to install a display in his classic Jeep to display the time and some basic parameters. A screen and a microcontroller were …read more