Category Archives: Transistor Tester

Play Tetris on a Transistor Tester, Because Why Not?

[Robson] had been using the same multimeter since he was 15. It wasn’t a typical multimeter, either. He had programmed it to also play the Google Chrome jumping dinosaur game, and also used it as a badge at various conferences. But with all that abuse, the ribbon cable broke and …read more

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Posted in arduino, atmega, LCR meter, microcontroller, Microcontrollers, programming, tetris, tool hacks, Transistor Tester | Leave a comment

Transistor Tester Becomes Car Display

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

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Posted in car, car hacks, Jeep, Transistor Tester | Leave a comment