Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

If you want to simplify your lawn- or garden-care routine, a smart hose timer will help keep your greenery thriving with far less effort or expense than if you used a complex irrigation system.

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house.

Cat is TechRadar's smart home expert, and compiled this guide based on years of testing and a huge collection of hands-on reviews. She's been a tech journalist for well over 10 years, working for ...

If you don’t need smart-home voice assistants: The X-Sense Wi-Fi Water Leak Detector Kit SWS0A41 was surprisingly smart despite its lack of compatibility with third-party smart-home apps.

The University of Ibadan (UI), Ibadan, Oyo State, has unveiled its smart irrigation system and smart crop dryer to enhance productivity and national food security. The project was carried out by th… ...

Find the best soundbars for 2024, from Dolby Atmos delights to budget TV-boosting bars, all tested and reviewed by TechRadar.

When we first tested this Aspen Green cooling cream in 2022, our editor Christy Snyder was battling newly diagnosed sciatica pain. She was immediately impressed. She found that heat, ice, and ...

Why We Picked It. The Vivint Smart Home security system is a full-blown home security system that gives you 24/7 monitoring and full control over door locks, cameras, thermostats, and lights.

This paper proposes an automatic system that treats the household waste water to obtain optimum pH which is suitable for crop irrigation. Each plant species has a preferred pH and in general, the ...

DG11/DG12 Series IEC Inlet with Circuit Breaker. SCHURTER's next-generation power entry module with IEC inlet and IP67-rated circuit breaker. WRIS-RSKS Series General-Purpose Thick-Film Resistors.