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Hey there, tech enthusiasts and curious minds! Ever wished your contact lenses could do a little bit more? Like, maybe display information right before your eyes, or even monitor your health? Well, buckle up, because the future might be closer than you think! We’re talking about smart contact lenses, and they’re shaping up to be … Read more
Hey there, fellow breathers! Ever feel like the air around you could use a serious upgrade? Maybe you’re navigating crowded city streets here in Lagos, where the hustle and bustle sometimes brings with it unwelcome particles. Or perhaps you’re just generally concerned about the invisible stuff floating around that you end up inhaling. Well, you’re … Read more
Introduction Imagine a classroom where learning is more than just textbooks and chalkboards. Picture students engaging with lessons in real-time, interacting with digital content, and collaborating effortlessly. That’s the magic of interactive whiteboards (IWBs)! In 2025, these smart boards are revolutionizing education, making learning more immersive, engaging, and effective. But how exactly are they changing … Read more
Are you curious about creating your very own digital thermometer? Whether you’re a DIY enthusiast or just looking for a hands-on project to expand your skills, you’re in for an exciting ride. In this guide, we’ll walk you through building a digital thermometer using the DS18B20 temperature sensor and Arduino Uno to display the room’s … Read more
In today’s tech-driven world, smartwatches have become an essential gadget for fitness tracking, communication, and convenience. With a vast array of options available, choosing the best smartwatch to fit your budget and lifestyle can be overwhelming. In this article, we will explore the top smartwatches of 2025, categorized by budget, to help you make an … Read more
In today’s tech-savvy world, managing your home’s gadgets should be as easy as snapping your fingers. That’s where smart home hubs come in—they’re like the brains of your smart home, orchestrating everything from lights and thermostats to security cameras and speakers. Ready to make life simpler? Let’s dive into the top 10 smart home hubs … Read more
Smart streetlights are revolutionizing how we light up public spaces. Imagine a streetlight that automatically adjusts brightness based on environmental conditions, uses renewable energy, and minimizes energy waste. Sounds futuristic? The good news is, you can build one yourself with Arduino! This guide will take you through the step-by-step process of creating a self-sustaining smart … Read more
Have you ever wondered how devices like noise-canceling headphones or sound-activated lights detect sound? It’s all thanks to clever engineering and sound sensors! Today, we’ll guide you through building your own Sound Level Detector using a sound sensor and an Arduino board. This fun and simple project is a great way to learn about sound … Read more
Have you ever wondered how robots avoid obstacles or how automatic doors detect someone approaching? The secret lies in ultrasonic sensors! These nifty devices use sound waves to measure distance, and when paired with an Arduino, you can create your own distance-measuring project in no time. This tutorial, Distance Measurement Using An Ultrasonic Sensor and … Read more
Imagine being able to detect invisible magnetic fields and understand how they affect the world around you. From studying magnetic phenomena to creating innovative DIY projects, building a magnetic field detector using Arduino opens up endless possibilities. Whether you’re an electronics enthusiast or just exploring the magical world of Arduino, this project will give you … Read more
