In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...

It's high time to create a real Electric Bike made of Washing machine motor! It is just insane! Mohamed El-Erian warns of financial-crisis red flags after a major private-credit fund freezes ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

You may or may not be reading this on a smartphone, but odds are that even if you aren’t, you own one. Well, possess one, ...

It’s one thing to create your own relay-based computer; that’s already impressive enough, but what really makes [DiPDoT]’s ...

British inventor and YouTuber James Bruton has a habit of solving problems nobody asked him to solve – and then solving them ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

If you use an exercise bike when working out, cycling experts share ways in which you may be using it wrong. Plus, how to fix these mistakes. I'm a Fitness & Nutrition writer for CNET who enjoys ...

Jake Symonds runs such a setup on his Z31, and he told me all about how it works. He effectively uses the handheld Valve gaming device as a Linux computer. With it, he controls the car’s standalone ...

If you were to build a custom PC now, you'd find the prices of several components have skyrocketed in recent years. While it isn't unheard of for component prices to increase across the board, the ...

NASA has been practically synonymous with advanced computing for nearly 70 years. To this day, the National Aeronautics and Space Administration continues to accomplish the impossible with computers.

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...