An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Don’t get me wrong, coding tutorials are a fantastic place to start to learn programming. I have done my fair share of ...

Behind every piece of technology is the code that makes it work. From February 20-22, 2026, middle and high school students ...

December 24 2025: We added a new Honkai Star Rail code that awards Stellar Jade and Credits. We also moved one code to expired. What are the new Honkai Star Rail codes? If you're just starting your ...

December 24, 2025: We added five new ZZZ codes, bringing Polychrome, Investigator Logs, Dennies, and more. What are the new Zenless Zone Zero codes? We love a freebie. Whether it's free Polychrome, ...

Get a head start with these Brainrot Evolution codes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Using Brainrot Evolution codes is your best ...

GameSpot may get a commission from retail offers. December 18, 2025: We added one new Genshin Impact code and removed several expired ones. New Genshin Impact codes can be redeemed in-game for free ...

Tom Bowen is a senior editor who loves adventure games and RPGs. He's been playing video games for several decades now and writing about them professionally since 2020. Although he dabbles in news and ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

December, 2025: We added one new code that rewards you with a new banner and badge, and removed an expired code. Dead By Daylight has been around for a long, long time now, which means it's chock full ...