I f you have a home lab, you probably think first about servers, networking gear, and SBCs. Those are all great tools, but ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

Abstract: Near-Field Communication (NFC) has enabled mobile devices to emulate contactless smart cards, which has also rendered them susceptible to relay attacks. Numerous countermeasures have been ...

A man from eastern China leaves his Mercedes-Benz camper van unlocked and invites strangers to take it on an adventure. The first family to hit the road had a “wonderful journey”, and before long, the ...

Thieves broke into cars in the Cambrian neighborhood of San Jose overnight, but it’s how they got inside that’s raising red flags. Home security video captured the thieves calmly approach some parked ...

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SSRs do not have any moving mechanical parts so they are not subject to any contact failure, mechanical strain or corrosion. An SSR has an average lifespan of millions of cycles with no deterioration ...

Whether you're making the first steps in a new and exciting learning journey or you're on the verge of making a discovery that will revolutionize circuit design, having a test environment is paramount ...

Notifications You must be signed in to change notification settings An example of a simple way to command one (or several) Arduino relay(s) via a HTML & PHP web page. I did this for my student project ...

Distributed generators now is widely used in electrical power networks, in some cases it works seasonally, and some types works at special weather conditions like photo voltaic systems and wind energy ...