A portable radar system using an HC-SR04 ultrasonic sensor and servo motor to detect nearby obstacles within an 8 cm range. The device scans 15°–165° in real-time, triggering an LED and buzzer alarm ...

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Anime Dimensions is a popular anime-themed Roblox title where you travel through your favourite anime dimensions and defeat bosses. If you play regularly and are looking for the latest working Anime ...

Choosing the right iPhone often comes down to finding the perfect size for your needs. With Apple offering a range of models, from compact designs to the biggest iPhone on the market, knowing the ...

Use our Anime Dimensions codes list to redeem freebies and in-game boosts. New codes come out often, so you may want to bookmark this page by pressing CTRL+D on your keyboard and check back daily for ...

Humidity sensors are essential to regulating many indoor and industrial environments. Fang Liu, Jin Hon, and colleagues develop a humidity sensor using graphene oxide quantum dots (GOQDs ...