I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

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Nanoscience and technology is the branch of science that studies systems and manipulates matter on atomic, molecular and supramolecular scales (the nanometre scale). On such a length scale, quantum ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Robert Kelly is managing director of XTS Energy LLC, and has more ...

A changing world demands a resilient response. The United Nations employs a diverse range of mechanisms and tools to prevent conflict, foster people-centered, peaceful resolutions, and build ...

Jerry O'Connell and Rebecca Romijn welcomed twins Charlie Tamara Tulip and Dolly Rebecca Rose in 2008 Jerry O'Connell/Instagram Jerry O'Connell and Rebecca Romijn's twin daughters are growing up so ...

If you’re a frequent Walmart shopper, signing up for a Walmart+ membership will save you time and money. Once you’re part of the loyalty program, you can take advantage of perks like free unlimited ...