Today we take a look at the latest aio cooler from Corsair - the iCUE H150i rgb Elite. It may not have an lcd screen or Capellix rgb lighting, but it still boasts a 360mm radiator, new AF120 Elite ...

A simple analog-based supply sequencing solution using an SPDT switch for ON/OFF control and RC time constants, as well as ...

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

In a world filled with high-tech robotics kits and programmable gadgets, one artist decided ...

In every home I've had in the past decade, I've installed smart light bulbs. Over and over again, between four different apartments and one townhouse, I was impressed by how easy smart lights were to ...

Abstract: This paper introduces a 2-bit metasurface-based reconfigurable reflectarray antenna (RRA) with simple structure. Only two PIN diodes are used in each element of the metasurface, which can be ...