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

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...

Looking for the latest Project Blue Lock codes? We’ve got you covered! This list includes all of the… The post Project Blue ...

The worst travel moment is familiar to any obsessive traveller. You pull out a suitcase, brush off the dust, and there it is. The lock with a combination that has completely vanished from memory. This ...

Codes are the best way to get spins in BLR (Blue Lock Rivals) for free. Just by redeeming them every update, you’ll have enough regular and lucky spins to get all the meta Flows and Styles. To ...

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More Americans are ditching metal keys for digital access. According to a 2022 report by consumer tech research firm Parks Associates, about 12 million households had a smart door lock, and that ...

December 6, 2025: Four new Blue Lock Rivals codes can get you 25 spins for the Krampus Barou update. What are the new Blue Lock Rivals codes? While your metavision may let you play the perfect ...

Nothing tests your patience like standing over your suitcase, getting stuck at a stubborn zip because the lock simply refuses to open. It usually happens at the worst time, right before leaving for ...

While there are plenty of excellent sports games in Roblox, none of them can hold a candle to Blue Lock Rivals. Blue Lock is one of the most popular sports anime ever; of course it was going to get ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Blue Lock Rivals codes can potentially be the key to help you get the best Style or Flow in the game. Upon redeeming them, you can get Style Spins, Flow Spins, Lucky Spins, passive boosts, and more.