Electronic keys introduce new components that can be expensive, even without paying a dealer to program them. If you can do the job yourself, you can save both time and money by not having to visit ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

Programming means understanding how code interacts with actual computer hardware. If you want to get a visceral (and fun) understanding of programming, start with an Arduino.

Arduino is the now-famous microcontroller that has set a portion of the maker community free to design amazing creations. The Arduino board and platform is fairly simple, but it can be ...

Karen in Bunnell asked us to program her garage door remote buttons built into her sun visor in her car because she couldn't get them to work on her own.